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3869 Commits

Author SHA1 Message Date
ocornut
a58a727781 Renamed OpenPopupContextItem() back to OpenPopupOnItemClick(), reverting 99ab5210 2020-09-21 14:45:35 +02:00
ocornut
c206a19373 Removed ImFont::DisplayOffset in favor of ImFontConfig::GlyphOffset. (#1619) 
+ Fonts: AddFontDefault() adjust its vertical offset based on floor(size/13) instead of always +1.
 2020-09-17 16:45:21 +02:00
ocornut
c47bcb25ed Fix popup and tooltip positioning when not fitting in the screen. Amend fa42ccea8. 
# Conflicts:
#	docs/CHANGELOG.txt
 2020-09-17 11:02:04 +02:00
Rokas Kupstys
b7b08f52a4 Fix popup and tooltip positioning when not fitting in the screen. 2020-09-17 11:01:15 +02:00
ocornut
70289ab42c Scrolling: Fixed edge snapping being applied prior to knowing ContentSize. (#3452) 
Fix 473a01adb.
 2020-09-03 17:38:51 +02:00
ocornut
8db94cd992 Internals: Scroll related, comments & shallow tweaks. 2020-09-03 17:07:03 +02:00
Valentin Vanelslande
9a9ee7f813
NavInitWindow: Change IMGUI_DEBUG_LOG to IMGUI_DEBUG_LOG_NAV (#3450) 2020-09-01 23:19:33 +02:00
ocornut
f4d062fa11 Nav: Added debug logging, extract bits of code into NavUpdateInitResult(). 2020-09-01 18:45:39 +02:00
ocornut
a456d17dfc Internals: Begin: update ->Hidden flags only on first begin of the frame. (ignore whitespace to see simple diff) 2020-09-01 15:24:24 +02:00
ocornut
ce230fc370 Internals: TabBar renaming and shuffling stuff around. 
+ sneaking a readme change
 2020-08-31 17:49:18 +02:00
ocornut
13f718337a Internals: Added support for overriding locale decimal point, undocumented. (#2278) + Misc doc update. 
Doc: Mention IMGUI_VERSION_NUM in recent api breaking changes + textwrap some demo code.
 2020-08-28 18:38:31 +02:00
ocornut
901d432cb7 Nav: Fixed using Alt to toggle the Menu layer when inside a Modal window. (#787) Tidying up todo items. 2020-08-27 19:51:35 +02:00
ocornut
093afd4f7f Internals: Added Name to ImGuiDataTypeInfo + minor misc comments in BeginGroup(). 2020-08-26 21:00:43 +02:00
ocornut
45499b8f2f Window: Fixed using non-zero pivot in SetNextWindowPos() when the window is collapsed. (#3433) 2020-08-26 20:18:54 +02:00
ocornut
b30d33378d Nav: Activate InputSource as Gamepad when pressing any of the digital d-pad button. 2020-08-26 12:41:05 +02:00
ocornut
8d71bc2132 Internals: Nav: shallow refactor. 2020-08-26 12:39:34 +02:00
Rokas Kupstys
833eb771f2 Nav: Fix navigation resuming on first visible item when using gamepad. 
In cases where navigation was requested with focused item out of view, clipping of current item rect resulted in an inverted rect, which was completely discarded and ImRect(0,0,0,0) was used as current point from which navigation scoring was calculated. IsInverted() check is completely removed as rect can no longer be inverted. Since rects are not initialized to ImRect(0,0,0,0) - old .Min.x != FLT_MAX check (which was changed in c7835dd189) is not necessary either.
 2020-08-26 11:30:08 +02:00
ocornut
1e8b9f84da Nav: Removed stateful NavMoveFromClampedRefRect and made it more explicit that nav move request from gamepad start from a clipped location. 2020-08-26 11:28:35 +02:00
Rokas Kupstys
021c28ae39 Nav: Fix ScrollToBringRectIntoView() not bringing entire item into view when nav moves to the left. Correct some comments. 2020-08-25 16:48:49 +02:00
omar
d451f6cc30 Nav tweaks. Demo: Fixed drag and drop demo state (broken by f152fac4f1). Fixed incorrect format string (which would work without IMGUI_DISABLE_OBSOLETE_FUNCTIONS). 2020-08-24 14:56:50 +02:00
ocornut
97dad66516 Metrics: Various tweaks, listing windows front-to-back, greying inactive items when possible. 2020-08-20 16:49:11 +02:00
ocornut
9262609eaf Version 1.79 WIP 2020-08-20 16:46:44 +02:00
ocornut
5dc5610ad5 Docs: TODO, FAQ 2020-08-20 11:20:17 +02:00
ocornut
95c99aaa4b Version 1.78 2020-08-18 17:50:45 +02:00
ocornut
c6b01e8e1d Drag, Sliders: Merged ImGuiDragFlags back into ImGuiSliderFlags. (#3361, #1823, #1316, #642, #1829, #3209) 
Technically API breaking (but ImGuiDragFlags were pushed on master 16 hours ago)
 2020-08-18 17:02:58 +02:00
omar
f32663b33c Drags, Sliders: Removed locking behavior with min > max (added in 1.73) 2020-08-17 22:10:42 +02:00
omar
fb0f2ebd41 Drags, Sliders: Tweaks. 2020-08-17 22:10:42 +02:00
Ben Carter
fa279a6aa0 Drags, Sliders: Added deadzone to make selecting 0.0 on linear sliders easier, slider navigation delta accumulation. (#3361, #1823, #1316, #642) 2020-08-17 22:10:42 +02:00
omar
7607aea018 Drags, Sliders: Removed power features. Old entry points will pass-through if power=1.0f, otherwise assert + safe fallback. Remove 3 redirection functions (#3361, #1823, #1316, #642) 2020-08-17 22:10:41 +02:00
omar
214dd68ec1 Comments, clarifying ClosePopupsOverWindow(). 2020-08-11 10:55:53 +02:00
omar
8241cd6284 Make moving window prevent its active id from being stolen (#3392, #3243, #1738) 
Amend 7b3d379, 615e9ae3

# Conflicts:
#	imgui.cpp
#	imgui_widgets.cpp
 2020-08-10 16:30:23 +02:00
omar
89ac87cd91 Internals: Added SetLastItemData, rename ImGuiItemHoveredDataBackup to ImGuiLastItemDataBackup. 2020-08-10 11:31:55 +02:00
omar
8074b49148 Selectable: Fixed highlight/hit extent when used with horizontal scrolling (in or outside columns). (#3187, #3386) 
# Conflicts:
#	imgui_widgets.cpp
 2020-08-05 19:24:07 +02:00
omar
473a01adb0 Scrolling: Avoid SetScroll, SetScrollFromPos functions from snapping on the edge of scroll limits. (#3379) + Demo: Rename "Layout" to "Layout & Scrolling". 2020-08-05 17:09:40 +02:00
omar
db886f3953 Demo: Rework Clipping section. Fix for static analysis. Added bindings in Readme. 2020-08-05 10:43:42 +02:00
omar
963839373c Demo tweaks + general removal of the word dummy were possible with no issues (kept the API call). 2020-08-03 21:31:42 +02:00
omar
4929a8e4a5 InvisibleButton: Made public a small selection of ImGuiButtonFlags (previously in imgui_internal.h) and allowed to pass them to InvisibleButton(). 2020-08-03 18:45:30 +02:00
omar
a876ad877d Window: Fixed clicking over an item which hovering has been disabled (e.g inhibited by a popup) from marking the window as moved. 
+ comments
 2020-08-03 18:05:20 +02:00
omar
76ddacd2a1 Internals: Backport HoveredWindowUnderMovingWindow code from Docking branch. 
(effectively allowing a window to be a drag payload without have to make it _NoInputs)
 2020-07-29 15:32:25 +02:00
omar
218ff3a2a5 Internals: Backport one ->WasActive test in NavRestoreLastChildNavWindow() from 9bf6509c6 + minor/shallow bits from docking branch. 2020-07-29 15:11:24 +02:00
omar
c7f5876f8a Internals: backport window HitTestHole code from docking branch + RenderRectFilledWithHole() helper. (#1512, #3368) 2020-07-29 15:03:52 +02:00
omar
eefae08261 Nav: Fixed clicking on void from not clearing focused window. Amend d31fe97f7. (#3344, #2880) 
This would be problematic e.g. in situation where the application relies on io.WantCaptureKeyboard flag being cleared accordingly.
 2020-07-14 18:36:35 +02:00
omar
3a6c9907cd Texture-based thick lines: Minor tweaks and rename toward merging in master. Changes to allow changing AA_SIZE (disable texture path). 2020-07-08 20:18:41 +02:00
omar
78d6bdf080 Texture-based thick lines: Remove unnecessary indirection in fetching UV data, removed lerp call, renames, tweaks. 2020-07-08 17:38:02 +02:00
omar
222b7ddbfa Texture-based thick lines: Tweaks, fix for truetype builder. 2020-07-08 17:38:01 +02:00
Ben Carter
1d3c3070d8 Texture-based thick lines: Initial version of AA line drawing using textures (press SHIFT to enable) 2020-07-08 17:38:01 +02:00
Ben Carter
8e4046e13b Atlas build use GetCustomRectByIndex() + comments, rename, and shallow merge from tex_antialiasing_lines branch. 2020-07-08 17:25:40 +02:00
omar
ab4ef822f0 Version 1.78 WIP 2020-06-30 16:56:09 +02:00
Rokas Kupstys
0738611559 Misc: Bunch of code formatting changes suggested by a pass running 'astyle' 2020-06-30 16:37:21 +02:00
omar
dca7c3c629 TestEngine: Added hook to notify test engine of a removed imgui context. 2020-06-29 20:16:55 +02:00
omar
9418dcb693 Version 1.77 
+ fix minor clang-tidy warnings which seems reasonable
 2020-06-29 15:54:28 +02:00
omar
dd02a180b5 Windows: Amend 6b0cf2e6 to facilitate working in viewport branch + handle safe area padding and ConfigWindowsMoveFromTitleBarOnly. 2020-06-25 23:04:55 +02:00
Rokas Kupstys
6b0cf2e6ae Windows: Fix unintended window size changes when resizing windows close to main viewport edges. 2020-06-25 22:16:19 +02:00
omar
45a7cf47ab FAQ update, removed redundant block in imgui.cpp 2020-06-25 16:44:06 +02:00
omar
fed80b9537 Popups: Changed 'int mouse_buttons' to ImGuiPopupFlags. Added ImGuiPopupFlags_NoOpenOverExistingPopup, ImGuiPopupFlags_NoOpenOverItems. Refactored signature of BeginPopupContextWindow(). 2020-06-23 20:05:15 +02:00
omar
5acf6d861a Popups: Added ImGuiPopupFlags type, ImGuiPopupFlags_AnyPopupId and ImGuiPopupFlags_AnyPopupLevel flags for IsPopupOpen(). 
# Conflicts:
#	docs/CHANGELOG.txt
 2020-06-23 20:00:32 +02:00
omar
b83a1f3b00 BeginPopupModal() doesn't set the ImGuiWindowFlags_NoSavedSettings flag anymore, and will not always be auto-centered. (#915, #3091) 2020-06-23 17:52:13 +02:00
omar
68389200c4 Internals: Comments about CalcWrapWidthForPos() (#778) 2020-06-23 16:29:48 +02:00
omar
1a1dcea1a0 Internals: Initialize drawlist earlier in Begin() to facilitate detecting accidental draw earlier than legal. (#3311) 2020-06-20 22:04:04 +02:00
omar
99f68d7958 Docs: Added FAQ entries removed old one which is misleading today. Misc tweaks. 2020-06-19 11:34:04 +02:00
omar
9c2a36f573 Internals: clarified the code for ClampWindowRect(). 
As a side-effect, some rounding error may be neutralized however this isn't the intent. (#3309)
 2020-06-19 10:08:05 +02:00
omar
8ead38c100 Clang: Reduce uses of __has_warning for overall sanity, as compilers are hostile to software targetting multiple compiler version. 2020-06-18 17:02:24 +02:00
omar
704723744e Disabled latest overzealous warnings from Clang 2020-06-18 16:19:51 +02:00
ocornut
078571b7a9 Popups: added comments, reorganized the functions in imgui.h 2020-06-16 23:39:00 +02:00
ocornut
6e138504c1 Popups: Fix BeginPopupContextVoid() when clicking over the area made unavailable by a modal. (#1636) 2020-06-16 19:32:59 +02:00
ocornut
37eb89371b Popups: Internals: Added IsAnyPopupOpen(). 2020-06-16 18:46:25 +02:00
ocornut
d31fe97f74 Popups: Fix an edge case where programatically closing a popup while clicking on its empty space would attempt to focus it and close other popups. (#2880) 2020-06-16 17:10:47 +02:00
ocornut
1dfd0634cb Internals: Allow ItemHoverable() to be used with id==0 to facilitate high-level read-only hover test in widget code. 2020-06-15 22:13:06 +02:00
ocornut
99ab521024 Renamed OpenPopupOnItemClick() to OpenPopupContextItem(). Kept inline redirection function (will obsolete). + Removed CalcItemRectClosestPoint() entry point 2020-06-15 22:12:38 +02:00
omar
90c0c0c163 Columns: Lower overhead on column switches and switching to background channel. (second attempt for 9b3ce49) 
Internals: Bits, comments, added ImRect::ToVec4()
 2020-06-13 18:04:50 +02:00
ocornut
a933cc4f4d Documentation update 2020-06-11 10:21:31 +02:00
ocornut
16da8e6da6 Revert "Columns: Lower overhead on column switches and switching to background channel (some stress tests in debug builds went 3->2 ms). (#125)" 
This reverts commit 9b3ce494fd.
 2020-06-10 17:54:19 +02:00
ocornut
53f0f97273 Added FAQ entry about DPI. Added Japanese font loading example. 2020-06-09 17:29:26 +02:00
ocornut
40b799023b Docs: Update fonts.md (#2861) + update all references to FONTS.txt 2020-06-09 16:56:48 +02:00
ocornut
9b3ce494fd Columns: Lower overhead on column switches and switching to background channel (some stress tests in debug builds went 3->2 ms). (#125) 
This change benefits Columns but was primarily made with Tables in mind.
 2020-06-08 23:18:23 +02:00
ocornut
b1f2eacdf3 ImDrawList: Prefixed internal functions with underscore, renamed UpdateClipRect() to _OnChangedClipRect(), UpdateTextureID() -> _OnChangedTextureID() 2020-06-08 20:58:30 +02:00
ocornut
117d57df5b ImDrawList: Additional comments and extracted bits into ImDrawList::PopUnusedDrawCmd() 2020-06-08 20:58:29 +02:00
ocornut
57191fe3d0 Comments about limiting WindowRounding to a reasonable size. 2020-06-08 14:17:49 +02:00
ocornut
0320e7257b ImDrawList: Small refactor to create empty command when beginning the frame, allowing to simplify some functions. 
+ Missing clearing two fields in ClearFreeMemory() (was hamrless)
 2020-06-06 20:27:24 +02:00
ocornut
003153b3ac ImDrawList: Tweaks to make style consistent (using pointers, same local names). Added comments. Should be no-op. 2020-06-06 20:26:04 +02:00
thedmd
e22e3f300a ImDrawList: Fixed an issue when draw command merging or cancelling while crossing the VtxOffset boundary would lead to draw command being emitted with wrong VtxOffset value. (#3129, #3163, #3232) 2020-06-06 18:54:53 +02:00
ocornut
79fbab543d Minor fix to avoid undefined behavior sanitizer triggering (#3276) 2020-06-04 18:59:04 +02:00
ocornut
41e8837f59 Comments, adding some spacing in ImVec2() constructors. 2020-06-02 18:13:54 +02:00
ocornut
5ddf60d8ce Commit to facilitate branches merges 2020-05-25 18:28:25 +02:00
omar
d29157ce58 Moved static array with non-trivial constructors outside of function seems to remove requirement of linking with libstdc++ on some compilers. 2020-05-24 12:32:31 +02:00
omar
c8cde28cf3 IO: AddInputCharacters function ignore 0 input. (#3252) 
Amend ef13d954 + c8ea0a01 (#2541, #2538, #2815)
 2020-05-20 17:56:08 +02:00
omar
476daf9aac Settings: Added ReadInitFn pre-load handler. 
(docking branch already has it, so it'll probably conflict with same contents)
 2020-05-13 23:51:29 +02:00
Rokas Kupstys
a6f4b0fd70 Nav, Menus: Fix vertical wrap-around in menus or popups created with multiple appending calls to BeginMenu()/EndMenu() or BeginPopup/EndPopup(). (#3223, #1207) 
First call to EndPopup() called NavRequestTryWrapWindow() which performed wrap-around operation while we were not done composing menu. This resulted in navigation wrapping around to first item.
Since wrap-around operation is only valid in last call to EndPopup() and there is no way to know which call is last - this operation is delayed to the end of the frame.
 2020-05-11 15:30:12 +02:00
omar
7b3d379819 FocusWindow(NULL) correctly steal active id from previous window. (#1738) amend b0a9bbf6 2020-05-08 18:36:05 +02:00
omar
3aa1684129 Comments 2020-05-08 15:59:59 +02:00
omar
c0d5b3f55a Fix to facilitate branch merges 2020-05-07 23:58:35 +02:00
omar
53ebd6a02f Metrics: Added Table settings block. 2020-05-07 23:54:32 +02:00
omar
d33021d828 Settings: Made it possible to load window .ini data mid-frame. Added clear and post-read handlers. (#2573) 2020-05-07 21:38:04 +02:00
omar
b6a04d7750 Settings: Added Clear Settings in Metrics. (#2188) + Preserve last loaded copy in internal buffer used for save (so it can be browsed easily). 2020-05-07 21:38:03 +02:00
omar
9ee442d3f0 Metrics: Added a "Settings" section with some details about persistent ini settings. InputText: Assert early on null buffer. 2020-05-07 21:34:44 +02:00
omar
510f301c9f Internals: Removed seemingly unnecessary size_on_first_use arg to CreateNewWindow(), extracted code into ApplyWindowSettings. 2020-05-07 21:34:00 +02:00
omar
673d6df85f Demo: Clamping font scale. Added helpers in demo. Comments. Update sponsors. (#3206) 2020-05-07 11:45:41 +02:00
omar
f152fac4f1 Demo: Wrapped many (not all) code and comments lines to 120 characters to fit below GitHub viewer limit. (#3193) 2020-05-05 21:33:16 +02:00
omar
b4dd28ffbb Style: Added style.TabMinWidthForUnselectedCloseButton settings. 
Set to 0.0f (default) to always make a close button appear on hover (same as Chrome, VS).
Set to FLT_MAX to only display a close button when selected (merely hovering is not enough).
Set to an intermediary value to toggle behavior based on width (same as Firefox).
 2020-05-04 14:58:21 +02:00
Ryan Pavlik
8cbff5ccb2 Fix various typos. (#3161) 
(found by Debian's lintian on a package that uses imgui.)
(found by codespell.)
 2020-04-28 16:10:15 +02:00
Rokas Kupstys
2593b6a1c8 Drag and Drop: Fix unintended fallback "..." tooltip during drag operation when drag source uses _SourceNoPreviewTooltip flags. (#3160) 2020-04-27 13:51:07 +02:00
omar
5ac5d3674f Removed unncessary ID (first arg) of ImFontAtlas::AddCustomRectRegular() function. 2020-04-23 19:27:04 +02:00
ocornut
c0283c1289 TestEngine: Changed PushID hooks into GetID(), makes more sense and catches more information. 2020-04-20 11:31:30 +02:00
omar
9f9ff84ba1 TestEngine: Added PushID() hooks. 2020-04-16 16:59:46 +02:00
omar
3233fbff0e Internals: Added SetNextWindowScroll() (#1526) 2020-04-16 14:07:58 +02:00
omar
1fd9e131e4 TreeNode: Fixed bug where dragging a payload over a TreeNode() with either _OpenOnDoubleClick or _OpenOnArrow would open the node. (#143) 2020-04-15 13:06:05 +02:00
omar
e8c986b34e Version 1.77 WIP 2020-04-14 14:55:50 +02:00
omar
5503c0a12e Version 1.76 
+ fixed PVS warning, update demo binaries, update readme image
 2020-04-12 20:18:47 +02:00
omar
7ee623d9b1 Internals: FocusScope not inherited by popups, modals. Amend a5041c88 2ebe08be) 2020-04-12 18:58:06 +02:00
omar
fb70d90fef Made default clipboard handlers for Win32 and OSX use a buffer inside the main context instead of a static buffer, so it can be freed properly on Shutdown. (#3110) 2020-04-09 13:34:39 +02:00
omar
832fda8488 Fixed stray end of line blanks, added comments in .editorconfig, tweaked some headers. 2020-04-07 14:46:46 +02:00
omar
752436219d Metrics: Made Tools section more prominent, added options, made mesh viewer more accessible. 2020-04-06 18:10:24 +02:00
omar
cc0d4e346a Misc: Added an explicit compile-time test for non-scoped IM_ASSERT() macros to redirect users to a solution + fixed our stb wrappers. 
+ Nav: Use nav layer enum, comments.
 2020-04-03 12:41:33 +02:00
omar
b7e1b13ca7 Update docs, FAQ, comments (mainly related to io.WantCaptureMouse / WantCaptureKeyboard flags). 2020-04-02 21:53:10 +02:00
omar
11116eee80 Columns: undid the change in 1.75 were Columns()/BeginColumns() were preemptively limited to 64 columns with an assert. (#3037, #125) 
Essentially reverting 9d444062f9.
 2020-04-02 20:01:48 +02:00
omar
3490046c97 Nav: Disabled clipping g.NavId and fixed interactions with ImGuiListClipper. (#787) 2020-04-02 17:56:35 +02:00
omar
fd56de1144 Nav: Store key mods associated to a nav request (for range_select) + use io.KeyMods. 
+ renamed NavScoringRectScreen > NavScoringRect
 2020-04-02 17:56:21 +02:00
omar
ec2a24a5f1 Selectable: Allow using ImGuiSelectableFlags_SpanAllColumns in other columns than first. Comments. (#125) 2020-03-26 20:33:39 +01:00
omar
b4d1287011 Selectable: Clarifying the code around use of ImGuiSelectableFlags_DrawFillAvailWidth (with intent of trying to remove it). 
Amend old 6251d379, 2bcafc86
 2020-03-26 17:02:10 +01:00
omar
670367e51d Added IMGUI_USE_WCHAR32 instead of "#define ImWchar ImWchar32" to faclitate C-binding. (#2538, #2541, #2815) 2020-03-24 20:15:17 +01:00
omar
f2b01c3436 Changelog, tweak OpenGL3 backends. (#3061), update Gallery thread links. 2020-03-24 18:45:05 +01:00
omar
4986dba270 Scrolling: Fixed scrolling centering API leading to non-integer scrolling values and initial cursor position. (#3073) 
This would often get fixed after the fix item submission, but using the ImGuiListClipper as the first thing after Begin() could largely break size calculations. (#3073)
 2020-03-24 11:56:21 +01:00
omar
fbc93debf9 Internal: Refactor: Moved NewFrameSanityChecks as ErrorCheckNewFrameSanityChecks() 2020-03-19 12:27:16 +01:00
omar
ccf0cc8584 Added ImGuiKeyModFlags. Added additional checks in EndFrame() to verify that io.KeyXXX values have not been tampered with between NewFrame() and EndFrame(). 2020-03-19 12:24:32 +01:00
omar
bdd31ec4db Internal: Refactor: Moved RenderColorRectWithAlphaCheckerboard() to imgui_draw.cpp, tweaked signature. 2020-03-18 22:48:23 +01:00
omar
0bbbbe0f68 Internal: Refactor: Moved RenderArrow, RenderBullet, RenderCheckMark to imgui_draw.cpp, changed RenderCheckMark to avoid using ImGui context 2020-03-18 22:48:22 +01:00
ocornut
1d5612a05e Internal: Added two missing ImVec2 operators for consistency. Split up DragDropWithinSourceOrTarget 
ImVec2 *= ImVec2 to match  ImVec2 * ImVec2, likewise with /
 2020-03-12 20:58:24 +01:00
ocornut
a5041c8820 Focus: Child inherit focus scope from parent (amend 2ebe08be). 2020-03-11 21:07:39 +01:00
ocornut
4a10af2bda Unicode, Windows: Remove stringapiset.h include (breaks vs2010 and seems unnecessary?). (#2541, #2815) 2020-03-11 13:25:50 +01:00
ocornut
aef057e975 Internals: Added GetInputTextState() + comments. 2020-03-07 15:55:05 +01:00
ocornut
2dcf8df9f4 Internals: Shuffled some of the windows-specific includes to avoid duplication. Might have undesirable side-effects on some compilers, please report! 2020-03-07 15:51:50 +01:00
ocornut
de37a0bfab Internals: fix potential warning. Comments around include sections. Moved a few bits. 2020-03-07 15:40:22 +01:00
ocornut
1b5b87a40e Internals: Added #define NOMINMAX before windows.h include for single-compile-unit builds. 2020-03-07 15:19:51 +01:00
ocornut
b029182a73 Merge branch 'features/unicode' 2020-03-03 18:59:54 +01:00
omar
897704cb49 Menus: Tweak for first-level menu windows to be positioned regardless of MenuBarHeight() which is not stored in window, allowing undocumented modification of the menu bar height). 2020-03-03 18:57:07 +01:00
ocornut
a41332453e Unicode: Changelog, comments, minimum CI integration. (#2541, #2538, #2815) 2020-03-03 18:53:29 +01:00
Sam Hocevar
c8ea0a017d Unicode: UTF32 support improvements (#2541, #2538, #2815) 
- Make ImWchar32 unsigned.
 - Fix Win32 version of ImFileOpen by including windows.h sooner.
 - Make ImGuiIO::AddInputCharacterUTF16() more robust by disallowing illegal
surrogate pairs.
 - Allow pushing higher plane codepoints through ImGuiIO::AddInputCharacter().
 - Minor cleaning up in the high-plane Unicode support.
 - Fix Clang -Wunreachable-code warning
 2020-03-03 18:53:29 +01:00
Cloud Wu
6d59653e82 Unicode: full Unicode Support (6 squashed commits) (#2541, #2538) 
fix build for WideCharToMultiByte
[3181ff1e] Full Unicode Support
[6c9e73ac] Fix ImTextCountUtf8BytesFromChar and ImTextCharToUtf8, these APIs assume the input is an unicode code point, not UTF-16
[ba85665b] Add AddInputCharacterUTF16 for windows backend to handle WM_CHAR
[fafdcaf0] Use Windows API to convert UTF-16 for ImFileOpen
[dc7d5925] Use windows API to convert UTF-16 for clipboard
 2020-03-03 18:53:29 +01:00
ocornut
8c683de33f Internals: Refactor: Moved get height and contents regions functions, to Layout section. IF YOU GREAT CONFLICTS WHILE MERGING (NOT REBASING) THOSE 6 PREV COMMITS, TRY MERGING THEM INDIVIDUALLY 1 by 1 or 2 by 2 etc. 2020-03-03 17:04:32 +01:00
ocornut
602df11f19 Internals: Refactor: Moved item width/size functions to Layout section. 2020-03-03 16:28:03 +01:00
ocornut
6c1810e503 Internals: Refactor: Moved cursor position functions to Layout section. 2020-03-03 16:27:58 +01:00
ocornut
3ce26f65d4 Internals: Refactor: Moved ItemAdd(), ItemSize(), BeginGroup(), EndGroup(), SameLine(), Indent(), Unindent() to Layout section. 2020-03-03 16:27:49 +01:00
ocornut
caca55c642 Internals: Refactor: Moved code into a Styling section and some code into the Error Handling section. 2020-03-03 16:03:28 +01:00
ocornut
2679bee28d Internals: Refactor: Moved code out of NewFrame() into UpdateTabFocus() and UpdateSettings() 2020-03-03 16:03:28 +01:00
ocornut
24bd33ace8 Menus: Some renaming, comments, add to demo. Amend 0342a3c. (#1207) 2020-02-28 16:42:24 +01:00
Rokas Kupstys
0342a3c548 Menus: Implement BeginMenu() appending to existing menu when executed with same ID multiple times. (#1207) 2020-02-28 16:35:33 +01:00
ocornut
898e91f20d Internals: Added TempInputText() to facilitate creation of custom widgets, renamed TempInputTextScalar() to TempInputScalar() etc. (#2718) 
+ Minor imgui.h/todo comments
 2020-02-25 21:34:02 +01:00
ocornut
e547f898a9 Demo: Added color gradient in demo to identify srgb/linear issues better. Tweaks. 2020-02-24 12:44:19 +01:00
ocornut
02a6c06080 Window: Fixed a bug with child window inheriting ItemFlags from their parent when the child window also manipulate the ItemFlags stack. (#3024) [@Stanbroek] 
Amend f843facba4 and 8828889d5e
 2020-02-18 14:25:50 +01:00
Omar
8836975dcf Drag and Drop, Nav: Disabling navigation arrow keys when drag and drop is active. (#3025) 2020-02-17 18:28:01 +01:00
omar
ccaec1a270 Version 1.76 WIP 2020-02-11 16:56:56 +01:00
omar
30bb15672d Remove trailing spaces 2020-02-10 23:22:03 +01:00
omar
58b3e02b95 Version 1.75 
Comments
 2020-02-10 14:02:41 +01:00
omar
d37d25470a Added IMGUI_DISABLE compile-time definition to make all headers and sources empty. 2020-02-09 17:08:33 +01:00
omar
fc42528f13 When testing for the presence of the ImGuiWindowFlags_NoBringToFrontOnFocus flag we test both the focused/clicked window (which could be a child window) and the root window. 2020-01-31 18:28:49 +01:00
omar
fc41839cab Focus: Reworking FocusWindow() so in Docking branch we can fix CTRL+Tab being out of order on Docked windows because WindowsFocusOreder is poorly maintained. 
When merging this and d9bca0d8 in Docking we'll replace two ocurrences of RootWindow with RootWindowDockStop.
 2020-01-31 18:27:40 +01:00
omar
fb257eef3e Internals: Update ->RootWindow and other links before applying the SetNextWindowXXX stuff. This is so FocusWindow() can always assume that ->RootWindow != NULL. 2020-01-31 18:25:57 +01:00
omar
d9bca0d853 Nav: Fixed a bug where the initial CTRL-Tab press while in a child window sometimes selected the current root window instead of always selecting the previous root window. (#787) 2020-01-31 14:42:59 +01:00
omar
47fab0e166 Misc renaming, comments. Docs: add missing spacing to Changelog. 2020-01-31 14:42:59 +01:00
omar
6e1f8be07b Window: Fix SetNextWindowBgAlpha(1.0f) failing to override alpha component. (#3007) 2020-01-30 15:13:36 +01:00
omar
5f4dfad5b7 Merge misc/shallow changes from Docking to reduce drift. 
Most are comments. Fix menu bar clipping: 07ff47bf1b
 2020-01-28 20:06:34 +01:00
omar
6c1a73774d Tooltip: Testing DragDropWithinSourceOrTarget in BeginTooltipEx() instead of just BeginTooltip() - feel this was an overlook. Added tooltip flags instead of using bool. 2020-01-27 22:02:43 +01:00
omar
5363af7f47 AddCircle, AddCircleFilled: Add auto-calculation of circle segment counts (amends) 
Tweak default max error value, Changelog, comments, path-fast for 12 segments circles, made LUT store ImU8
 2020-01-23 14:55:05 +01:00
Ben Carter
051ce0765e AddCircle, AddCircleFilled: Add auto-calculation of circle segment counts 2020-01-23 14:52:48 +01:00
omar
2eda3585e7 Fixed hoverable/focus bug introduced in 3fe6ae97 (#2997) 
+ ArrowButtonEx() internal bits.
 2020-01-22 15:20:49 +01:00
omar
3fe6ae9732 Internals: Move some Nav functions and members around (no functional change) + Misc comments 2020-01-20 18:19:03 +01:00
omar
2478dbfdb7 Disable warning C5054 introduced in VS 2019 16.2 (#2983) 2020-01-17 14:18:16 +01:00
Loïc Molinari
6c00d1916e Disable format checks when using stb_sprintf.h 
STB sprintf allows extra formats like %b or %$d. If ImGui is configured
to use STB sprintf, it generates warnings with GCC and clang when using
such formats because it keeps applying default printf-style warnings.
This commit disables printf-style warnings when using STB sprintf.

Since the printf-style warnings are defined in imgui.h based on the
compiler, IMGUI_USE_STB_SPRINTF can't just be defined in the cpp file
anymore and it's been moved as a proper config in imconfig.h.
 2020-01-17 13:27:51 +01:00
omar
9ad4c5da7e Fix zealous warnings + Internals: Renamed members from XxxxID to XxxxxId to be more consistent with rest of the codebase (still some inconsistency left that are harder to fix) 2020-01-16 23:44:05 +01:00
omar
f6d6880a61 Internals: Nav: PushFocusScope, PopFocusScope, GetFocusScopeID() helpers 2020-01-14 20:34:26 +01:00
omar
2ebe08be40 Focus, Nav: Merged bits from RangeSelect features to enable early manipulation of focus scope for styling purpose. 
FocusScopeId is tracked by nav scoring/request and stored in result.
It's all rather WIP and we should reorganize the SetNavIDXXX functions fiasco at some point (soon?).
Didn't separate FocusScope from SelectionScope for now, will re-investigate this later, this is the minimum commit to be able to do some styling.
 2020-01-14 19:25:20 +01:00
omar
e2eb0b4bc4 Internals: Begin tries to setup WindowTemp/DC members in same order as their declaration. Readme: remove Coverity banner (PVS is better) 2020-01-13 16:50:56 +01:00
omar
02c2d18aa3 Internals: Renaming and marking of legacy focus/tabbing system 2020-01-13 15:21:37 +01:00
omar
52334ad8df Internals: Minor ordering/comments of ImGuiWindowTempData. 2020-01-13 15:04:28 +01:00
omar
ff5299e0e0 Docs: FAQ, Comments. 2020-01-12 22:09:18 +01:00
Rokas Kupstys
97a8dc6514 CI: Added PVS-Studio static analysis on the continuous-integration server. 2020-01-10 16:58:39 +01:00
Rokas Kupstys
ae1e3619f6 Disable some PVS studio warnings. 
V1048: While they are technically correct we want to emphasize assigned values must remain same.
 2020-01-10 15:20:08 +01:00
omar
f9630e60c5 Metrics: Fix not being able to expand "ParentWindow" when parent window is same as root window. 2020-01-07 21:32:00 +01:00
omar
d581939387 Removed trailing spaces. 2020-01-06 15:24:16 +01:00
omar
22d7f26e06 Tweak wording 
Remove Patreon
 2020-01-06 12:55:01 +01:00
omar
854fc08194 Amend f70204f2 to facilitate merges. 2019-12-20 16:34:07 +01:00
omar
f70204f2f4 Minor bits, placeholder aimed at facilitating merging of Tables branch into Docking 2019-12-19 16:53:44 +01:00
omar
a610f1da52 Bezier Tweaks, fixed parameter order of 3831d50 2019-12-17 16:43:05 +01:00
Rokas Kupstys
3831d50ab9 Add ImBezierClosestPoint() function which returns a point on bezier curve which is closed to a specified point. 2019-12-17 16:22:02 +01:00
omar
9d444062f9 Limiting Columns()/BeginColumns() api to 64 columns (#125) 
While the current code technically supports it, future code may not so we're putting the restriction ahead.
 2019-12-17 13:25:46 +01:00
omar
10fdc03a46 Clarification about Im helpers + moving GetColorXXX functions outside of that block. 2019-12-17 13:19:36 +01:00
omar
43bd80a40d Internals: Breaking: ImRect() default constructor initializes all fields with 0.0f 
Instead of (FLT_MAX,FLT_MAX,-FLT_MAX,-FLT_MAX). Previous behavior was designed for adding into a bounding box but rarely relied on and not worth it.
 2019-12-13 11:56:00 +01:00
omar
6fdde67be2 Documentation, FAQ, todo tweaks 2019-12-10 13:37:29 +01:00
omar
f9c26d23de Removed redirecting functions/enums that were marked obsolete in 1.53 (December 2017). 
Comments
 2019-12-08 16:38:27 +01:00
Ben Carter
697f15e339 Added PrimUnreserve() API. Obsoleted calling ImDrawList::PrimReserve() with a negative count. 2019-12-08 16:06:32 +01:00
omar
f656e7775e Inputs: Added ImGuiMouseButton enum for convenience (e.g. ImGuiMouseButton_Right=1). 
We forever guarantee that the existing value will not changes so existing code is free to use 0/1/2.
 2019-12-06 16:29:36 +01:00
omar
6cbed03d4a Comments, clarified mouse button ordering. 2019-12-06 16:29:32 +01:00
omar
b521cd357d Removed implicit default parameter to IsMouseDragging(int button = 0) to be consistent with other mouse functions. 
(none of the other functions have it).
 2019-12-05 18:33:36 +01:00
omar
8342e5b91a Amend previous commits (added ImGuiMouseCursor_NotAllowed enum + new cursors in GLFW 3.4) 
Amend b5cad20d79, 945a509773
+ unrelated minor typos
 2019-12-05 15:45:30 +01:00
omar
abaf0256b8 Version 1.75 WIP 
Added message to font file loading assert.
 2019-11-28 20:58:16 +01:00
omar
bdce833636 Version 1.74 2019-11-25 18:38:53 +01:00
omar
26d177bc03 Docs: Moved misc/fonts/README.txt to docs/FONTS.txt. + tweaks 2019-11-25 18:29:28 +01:00
omar
bbe0409942 Metrics: Show wire-frame mesh and approximate surface area when hovering ImDrawCmd. Amend aeb5795. 
Internals: Added ImTriangleArea()
 2019-11-25 12:01:04 +01:00
Ben Carter
aeb57952d6 Added area calculation for draw lists in metrics 
Added ability to hover over a draw list's summary stats and see all the contents in wireframe

(cherry picked from commit fd808347bd68a07ad318af6c151028bc9f7b82e7)
 2019-11-25 11:10:00 +01:00
omar
51e2e9b239 ImVector: Added shrink() helper. ImFont::RenderText minor optimisation for debug build. Misc: Metrics shows tab names because we now have them. 2019-11-22 14:06:51 +01:00
omar
51a02b319c Added IM_UNICODE_CODEPOINT_MAX. Changed specs of ImFontAtlas::AddCustomRectRegular() (breaking change). 2019-11-21 14:13:17 +01:00
omar
ca63349eb4 Renamed XX-bits -> XX-bit in comments to match what the world appears to be using. 2019-11-20 11:58:25 +01:00
omar
a899c1e570 Internals: Using ImU64 for internal ImFile api so we can later wrap them to fseeko/ftello//_fseeki64/_ftelli64 (#2734) 2019-11-20 10:40:14 +01:00
omar
ecbedc8c26 Tweaks, ammend 93efa54, rename to IMGUI_DISABLE_DEFAULT_FORMAT_FUNCTIONS (#1038) 2019-11-19 21:29:12 +01:00
omar
4e90906b04 Added IMGUI_DISABLE_DEFAULT_FILE_FUNCTIONS / IMGUI_DISABLE_FILE_FUNCTIONS #2734) 
Using in Emscripten example.
 2019-11-19 21:14:44 +01:00
omar
93efa5415f Renamed IMGUI_DISABLE_FORMAT_STRING_FUNCTIONS to IMGUI_DISABLE_DEFAULT_FORMAT_STRING_FUNCTIONS. (#1038) 
Renamed IMGUI_DISABLE_MATH_FUNCTIONS to IMGUI_DISABLE_DEFAULT_MATH_FUNCTIONS.
 2019-11-19 20:53:17 +01:00
omar
9efaf2828b Doc comments. Removed .ini parsing code from 1.53 that parsed entries without the [Window] tag (which enabled importing an old .ini file) 2019-11-19 19:39:46 +01:00
omar
7e232092a6 Internals: Added GetWindowResizeID(), renamed GetScrollbarID() to GetWindowScrollbarID(). Using integer for resize ID so they matches regardless of the pointer size. 
Internals: Renamed IMGUI_USER_ERROR to IM_ASSERT_USER_ERROR().
 2019-11-15 16:59:43 +01:00
Tracy Ma
8f40020ca6 Disable Win32 clipboard and IME functions when build target UWP (#2892, #2895) 2019-11-15 12:19:44 +01:00
omar
b23dcab6e1 Fix 25eee91 incorrect assert when ending a child-popup (rarely used but used by sub-nenus) 2019-11-14 16:06:39 +01:00
omar
be436e2b0b Fix HelpMarker() symbol collision for unity builds (#2893) 2019-11-13 22:04:16 +01:00
omar
03852470de Internals: Routing recoverable user errors via IMGUI_USER_ERROR() macro. (#1651) 2019-11-13 21:58:18 +01:00
omar
25eee91542 Error handling: Assert if user mistakenly calls End() instead of EndChild() on a child window. (#1651) 
Internals: Moved some error handling code.
 2019-11-13 21:51:38 +01:00
omar
b138f8cbcd Internal: Nav rename preparing for nav inputs ownership changes. IsNavInputPressed() -> IsNavInputTest() 2019-11-13 21:02:25 +01:00
omar
7c441e37fa CI: Update jobs to MacOS latest (Catalina) 
Metrics: Added description to Item Picker.
 2019-11-13 20:34:55 +01:00
omar
6e8e2c0fa9 Scrollbar: Fixed an issue where scrollbars wouldn't display on the frame following a frame where all child window contents would be culled. 
Demo: Fixed a small bug with scrolling demo.
Metrics: Tweaks.
 2019-11-08 19:01:54 +01:00
omar
57dc34f4e8 TreeNode: Added IsItemToggledOpen() to explicitly query if item was just open/closed, facilitating interactions with custom multi-selections patterns. (#1896, #1861) 2019-11-08 15:30:15 +01:00
omar
d003674f2c Internals: Added ImChunkStream, used by window settings. (more generic followup to 4c13807, the class will be used more extensively by Tables) 2019-11-07 16:05:03 +01:00
omar
a337e219b6 Internals: ImPool: Renaming. 2019-11-07 16:04:51 +01:00
omar
28f1d60de1 Internals: Renaming + added ImStrSkipBlank() from docking branch. 
(cherry picked from commit a573943fa0ce323ffb4080e57f5e8fe1bc777c36)
 2019-11-06 23:37:35 +01:00
omar
4c13807b7d Misc: Optimized storage of window settings data (reducing allocation count). 2019-11-05 22:43:53 +01:00
omar
792a8631aa Metrics: Expose basic details of each window key/value state storage. 2019-10-31 14:01:35 +01:00
omar
8fee5a4349 Internals: Renaming for consistency. 2019-10-31 11:15:40 +01:00
omar
d62a413476 Misc: Windows: Do not use _wfopen() if IMGUI_DISABLE_WIN32_FUNCTIONS is defined. (#2815) 2019-10-29 21:47:43 +01:00
Rokas Kupstys
c863c1f6a1 Clean up number rounding. Now it is more obvious what code is doing. (#2862) 
Add IM_ROUND() macro
Replace IM_FLOOR(n + 0.5f) and ImFloor(n + 0.5f) with IM_ROUND(n)
 2019-10-29 17:05:25 +01:00
omar
4e56de757c Doc: Promote Discord over Discourse. Obsoleting Discourse server. 2019-10-25 15:36:37 +02:00
omar
ec0e953cca Fixed a couple of subtle bounding box vertical positioning issues relating to text baseline alignment. 
The issue would generally manifest when laying out multiple items on a same line, with varying heights and text baseline offsets. (#2833)
Some specific examples, e.g. a button with regular frame padding followed by another item with a multi-line label and no frame padding, such as: multi-line text, small button, tree node item, etc. The second item was correctly offset to match text baseline, and would interact/display correctly,but it wouldn't push the contents area boundary low enough.
Note: previously the second parameter to ItemSize() was 0.0f was default, now -1.0f to signify "no text baseline offset request". If you have code using ItemSize() with an hardcoded zero you may need to change it. (+1 squashed commits)
 2019-10-23 18:05:44 +02:00
omar
23c1ff4907 Removed redirecting functions/enums names that were marked obsolete in 1.52 (October 2017). 
- Begin() [old 5 args version]     -> use Begin() [3 args], use SetNextWindowSize() SetNextWindowBgAlpha() if needed
- IsRootWindowOrAnyChildHovered()  -> use IsWindowHovered(ImGuiHoveredFlags_RootAndChildWindows)
- AlignFirstTextHeightToWidgets()  -> use AlignTextToFramePadding();
- SetNextWindowPosCenter()         -> use SetNextWindowPos() with a pivot of (0.5f, 0.5f)
- ImFont::Glyph                    -> use ImFontGlyph
If you were still using the old names, read "API Breaking Changes" section of imgui.cpp to find out the new names or equivalent features, or see how they were implemented until 1.73.
 2019-10-22 14:45:11 +02:00
Rokas Kupstys
714fe29d1a Replace manual flooring with IM_FLOOR() macro. (#2850) 
Macro is used to ensure that flooring operation is always inlined even in debug builds. __forceinline does not force inlining in /Od builds with MSVC.

(cherry picked from commit bc165df6fd7969605bbc07b8a6d3d28f9109e8f3)
 2019-10-18 16:18:38 +02:00
omar
53278be61f FAQ, Readme. Use = {} instead of = { 0 }, wasn't problematic because they were all static variables or one stack array not read. But hey. 2019-10-18 16:18:05 +02:00
omar
5fc427a49e Improved and moved FAQ to docs/FAQ.md so it can be readable on the web. (#2848) 2019-10-16 11:04:00 +02:00
Rokas Kupstys
6892b81578 Remove trailing spaces from bunch of files. 
(cherry picked from commit 50e0f8d4ddf4c426f62f346c8260a927f6b7c779)
 2019-10-15 16:04:02 +02:00
omar
c21fdabb43 Doc: Readme: moving contents to FAQ. 2019-10-15 14:21:44 +02:00
omar
a41f0b2df4 Inputs: Fixed a miscalculation in the keyboard/mouse "typematic" repeat delay/rate calculation, used by keys and e.g. repeating mouse buttons as well as the GetKeyPressedAmount() function. 
IMPORTANT: Renamed internal CalcTypematicPressedRepeatAmount to CalcTypematicRepeatAmount and reordered the t1, t0 arguments to t0, t1 !!
If you were using a non-default value for io.KeyRepeatRate (previous default was 0.250), you can add +io.KeyRepeatDelay to it to compensate for the fix.  The function was triggering on: 0.0 and (delay+rate*N) where (N>=1). Fixed formula responds to (N>=0).
Effectively it made io.KeyRepeatRate behave like it was set to (io.KeyRepeatRate + io.KeyRepeatDelay).
Fixed the code and altered default io.KeyRepeatRate,Delay from 0.250,0.050 to 0.300,0.050 to compensate.
If you never altered io.KeyRepeatRate nor used GetKeyPressedAmount() this won't affect you.
 2019-10-14 23:07:06 +02:00
omar
67e4cd5cc6 Comments, some logging for NavInitRequest debugging Moved OpenPopupOnItemClick() next to BeginPopupContextItem() 2019-10-14 15:54:11 +02:00
omar
73fa6509a5 Internal: InputTextEx: tweaked a bit of code (should be a no-op) 2019-10-05 16:57:12 +02:00
omar
a6c3be4bda Internals: Tweaks to ItemSize() should be harmless. Added DebugDrawItemRect() helper. 2019-10-03 18:30:41 +02:00
omar
892dfb1dea InputText, Nav: Fixed Home/End key broken when activating Keyboard Navigation. (#787) 
Small refactor of ActiveIdUsingXXX inputs flags toward a little more consistent system. (#2637)
 2019-10-02 15:57:36 +02:00
omar
0dad3f436b Fix harmless float calculation overflow. (#2813) 2019-09-30 15:16:30 +02:00
omar
c262276988 Version 1.74 WIP 2019-09-30 14:27:56 +02:00
omar
d5efe16157 Version 1.73 2019-09-24 17:02:26 +02:00
omar
ca858c084b Demo tweaks. Comments. Compacting the rarely used AutoFitXXX fields in ImGuiWindowTempData. 2019-09-23 20:15:25 +02:00
omar
52deb415e0 Internal: Refactored internal RenderMouseCursor so colors can be specified. (#2614) 2019-09-23 14:53:49 +02:00
omar
25849234f6 Internal: Tree: tweaks (initially tried to implement auto-scrolling, stashed) 2019-09-23 13:11:38 +02:00
omar
a45e3b5bb3 Readme, Wiki: Image loading examples. 2019-09-20 19:04:19 +02:00
omar
74e01e62ce Fixed unused static function warning for some compilers. (#2793) 2019-09-18 13:21:12 +02:00
omar
b48dc067ae Style: Allow style.WindowMenuButtonPosition to be set to ImGuiDir_None to hide the collapse button. (#2634, #2639) 
+ Fix #2775
 2019-09-17 16:33:15 +02:00
omar
3b014d0c31 Merge branch 'features/ellipsis_rendering' 
# Conflicts:
#	imgui.cpp
 2019-09-17 12:07:30 +02:00
omar
7d5a17e5e4 Remove trailing spaces (grep for ' \r?$' in visual studio) 2019-09-17 11:33:18 +02:00
omar
1c951dca97 Font: Narrow ellipsis: once we know an ellipsis is going to be drawn, we can claim the space between pos_max.x and ellipsis_max.x which gives us enough extra space to not requires the further (and otherwise valid) optimizations. Gets us vastly simplified code, yay. (#2775) 2019-09-17 11:14:46 +02:00
omar
57623c15dd Font: Narrow ellipsis: various minor stylistic tweaks (#2775) 2019-09-17 11:13:34 +02:00
Rokas Kupstys
45405f0dc9 Font: implement a way to draw narrow ellipsis without relying on hardcoded 1 pixel dots. (#2775) 
This changeset implements several pieces of the puzzle that add up to a narrow ellipsis rendering.

## EllipsisCodePoint

`ImFontConfig` and `ImFont` received `ImWchar EllipsisCodePoint = -1;` field. User may configure `ImFontConfig::EllipsisCodePoint` a unicode codepoint that will be used for rendering narrow ellipsis. Not setting this field will automatically detect a suitable character or fall back to rendering 3 dots with minimal spacing between them. Autodetection prefers codepoint 0x2026 (narrow ellipsis) and falls back to 0x0085 (NEXT LINE) when missing. Wikipedia indicates that codepoint 0x0085 was used as ellipsis in some older windows fonts. So does default Dear ImGui font. When user is merging fonts - first configured and present ellipsis codepoint will be used, ellipsis characters from subsequently merged fonts will be ignored.

## Narrow ellipsis

Rendering a narrow ellipsis is surprisingly not straightforward task. There are cases when ellipsis is bigger than the last visible character therefore `RenderTextEllipsis()` has to hide last two characters. In a subset of those cases ellipsis is as big as last visible character + space before it. `RenderTextEllipsis()` tries to work around this case by taking free space between glyph edges into account. Code responsible for this functionality is within `if (text_end_ellipsis != text_end_full) { ... }`.

## Fallback (manually rendered dots)

There are cases when font does not have ellipsis character defined. In this case RenderTextEllipsis() falls back to rendering ellipsis as 3 dots, but with reduced spacing between them. 1 pixel space is used in all cases. This results in a somewhat wider ellipsis, but avoids issues where spaces between dots are uneven (visible in larger/monospace fonts) or squish dots way too much (visible in default font where dot is essentially a pixel). This fallback method obsoleted `RenderPixelEllipsis()` and this function was removed. Note that fallback ellipsis will always be somewhat wider than it could be, however it will fit in visually into every font used unlike what `RenderPixelEllipsis()` produced.
 2019-09-17 11:13:07 +02:00
Qix
561e7dd490 Fix signed types warning in pasteboard handler (#2786) 2019-09-17 16:21:09 +09:00
omar
b05f6f6f50 Nav, Scrolling: Added support for Home/End key. (#787) 2019-09-16 19:01:40 +02:00
omar
bfcdaeb610 Disable with ConfigWindowsMemoryCompactTimer < 0.0f (#2636) 2019-08-28 20:30:36 +02:00
omar
62f75c7fb1 Added a mechanism to compact/free the larger allocations of unused windows (buffers are compacted when a window is unused for 60 seconds, as per io.ConfigWindowsMemoryCompactTimer = 60.0f). Note that memory usage has never been reported as a problem, so this is merely a touch of overzealous luxury. (#2636) 2019-08-28 20:28:36 +02:00
omar
cb538fadfe Internals: Storing settings using ImVec2ih to match what we are doing with dock node. + removed ImMax from reading Size value (done in Begin) + removed seemingly unnecessary FLT_MAX compare in SettingsHandlerWindow_WriteAll. 
About: Added backquote to text copied into clipboard so it doesn't mess up with github formatting when pasted.
 2019-08-23 12:02:52 +02:00
omar
3fb5cf3541 Using offsetof() when available in C++11. Avoids Clang sanitizer complaining about old-style macros. (#94) 2019-08-22 16:55:42 +02:00
omar
c4b0bf718a More typos in comments (#2738) 2019-08-22 11:40:37 +02:00
omar
a856c670c1 TabBar: fixed single-tab not shrinking their width down. 
+ minor typo fixes (#2738)
 2019-08-22 11:38:58 +02:00
omar
a33cedda14 Internals: Renaming window size calc functions. 2019-08-19 21:48:52 +02:00
omar
9fce278918 ColorPicker: Made rendering aware of global style alpha of the picker can be faded out. (#2711) 
Note that some elements won't accurately fade down with the same intensity, and the color wheel when enabled will have small overlap glitches with (style.Alpha < 1.0).
 2019-08-16 11:46:11 +02:00
omar
f624455d7b Version 1.73 WIP 2019-08-01 10:57:13 -07:00
omar
9bd7846f07 Internal: Made ScrollToBringRectIntoView() handle recursing back to scroll parent window, so the function can be called elsewhere (instead of 1 deep recursion done in NavUpdateMoveResult(). 2019-07-31 18:37:55 -07:00
omar
6a0d0dab5a Version 1.72b (patch for nav) 2019-07-31 14:31:06 -07:00
omar
4cfaf7d89c Scrolling, Nav: Fixed programmatic scroll leading to a slightly incorrect scroll offset when the window has decorations or a menu-bar (broken in 1.71). This was mostly noticeable when a keyboard/gamepad movement led to scrolling the view, or using e.g. SetScrollHereY() function. Fix/amend a0994d74. 2019-07-31 14:31:06 -07:00
omar
3548fb8013 Internal refactor: moved all Scroll related functions in a same spot. 2019-07-30 20:04:02 -07:00
omar
1b1e539288 Internal: Moved NavScrollToBringItemIntoView() declaration to imgui_internal.h. Fixed spacing missing in 494d804. Fixed changelog wreck from 1.72. 2019-07-30 18:21:44 -07:00
omar
5ef7445d92 Internal: Avoid using GImGui multiple times in same function. 2019-07-30 16:51:12 -07:00
omar
85ad8e0e2e Nav: Fixed an issue with NavFlattened window flag where widgets not entirely fitting in child window (often selectable because of their extruded bits) would be not considered to navigate toward the child window. (#787) 
This creates a little bit of tension because g.NavDisableHighlight tends to makes the reference point not always visible.
Amend c665c15a7d
 2019-07-30 14:27:25 -07:00
omar
9183e7c426 Version 1.73 WIP 2019-07-29 15:54:32 -07:00
omar
ecb9b1e2eb Version 1.72 2019-07-27 18:15:07 -07:00
omar
7a26a49f08 Internal: Added IsMouseDragPastThreshold(). Tweaks. Todo. 
Demo: Showing how to use the format parameter of Slider/Drag functions to display the name of an enum value instead of the underlying integer value
 2019-07-26 17:19:01 -07:00
omar
d057550209 Fixed Clang 8.0 warning "empty expression statement has no effect; remove unnecessary ';' to silence this" warning [-Wextra-semi-stmt] 
+ Comment
 2019-07-24 17:07:05 -07:00
omar
824e8c53b4 Internals: Added IMGUI_DEBUG_INI_SETTINGS. Made IMGUI_DEBUG_LOG redefinable in imconfig.h. Comments. Fix to allow Metrics's NodeWindow() being called with a NULL window. 2019-07-23 21:37:09 -07:00
omar
baae057a03 Internals: Merge in minor noise from wip Tables branch to simplify further merging. 2019-07-23 13:28:36 -07:00
omar
26f14e056c Scrolling: Made mouse-wheel scrolling lock the underlying window until the mouse is moved again or until a short delay expires (2 seconds). This allow uninterrupted scroll even if child windows are passing under the mouse cursor. (#2604) 2019-07-22 18:49:52 -07:00
omar
dcd03f62a7 Scrolling: Made it possible for mouse wheel and navigation-triggered scrolling to override a call to SetScrollX()/SetScrollY(), making it possible to use a simpler stateless pattern for auto-scrolling. 
Demo: Log, Console: Using a simpler stateless pattern for auto-scrolling.
 2019-07-22 18:49:51 -07:00
omar
835b50b773 Internals: Nav: Tweak NavUpdatePageUpPageDown() to make it more readable. 2019-07-22 17:27:41 -07:00
omar
29d9394a41 OSX: Disabled default native Mac clipboard copy/paste implementation in core library (added in 1.71), because it needs application to be linked with '-framework ApplicationServices'. It can be explicitly enabled back by using '#define IMGUI_ENABLE_OSX_DEFAULT_CLIPBOARD_FUNCTIONS' in imconfig.h. Re-added equivalent using NSPasteboard api in the imgui_impl_osx.mm experimental back-end. (#2546) 2019-07-21 19:06:07 -07:00
omar
4b44f25c9a Fixed incorrect application of io.DisplaySafeAreaPadding which would be problematic with multi-viewports when a monitor uses negative coordinates (correct clamping is done right below). (#2674) 2019-07-21 18:19:56 -07:00
omar
f1ba217a92 Internals: Extracted some code out of the NewFrame() function. 2019-07-21 12:13:44 -07:00
ocornut
047dc16af5 Debug Tools: Added DebugStartItemPicker() in imgui_internal.h to facilitate binding this anywhere in user's tool. Adedd highlight. Added IMGUI_DEBUG_TOOL_ITEM_PICKER_EX to break in ItemAdd(). 2019-07-19 11:28:03 -07:00
omar
1f3feb481e Internals: Refactor: Moved all Columns code from imgui.cpp to imgui_widgets.cpp (#125) 
Also moved NextColumn between BeginColumn and NextColumn which makes it easier to work on that code.
 2019-07-17 17:10:27 -07:00
omar
130b44994e Debug, Metrics: Added "Tools->Item Picker" tool which allow clicking on a widget to break in the debugger within the item code. The tool calls IM_DEBUG_BREAK() which can be redefined in imconfig.h if needed. 2019-07-16 18:25:49 -07:00
omar
e6a286b3a5 Style: Added style.ColorButtonButton (left/right, defaults to ImGuiDir_Right) to move the color button of ColorEdit3/ColorEdit4 functions to either side of the inputs. 2019-07-16 16:43:21 -07:00
omar
a35f42f123 Removed TreeAdvanceToLabelPos() which is rarely used and only does SetCursorPosX(GetCursorPosX() + GetTreeNodeToLabelSpacing()). Kept redirection function (will obsolete). (#581, #324) 2019-07-15 18:30:20 -07:00
omar
7a9d32acee Fixed unnecessary test in UpdateMouseWheel() (thanks PVS). 
TreeNodeBehavior: avoid computing bg_col for non-framed non-active tree nodes.
Comments, binaries update, minor typos.
 2019-07-15 18:30:20 -07:00
omar
71d20abbc3 Settings: Minor optimization to reduce calls in SettingsHandlerWindow_WriteAll. 2019-07-12 13:33:38 +02:00
omar
d52c6316c8 Renamed ImFontAtlas::CustomRect to ImFontAtlasCustomRect. Keep redirection typedef (will obsolete). 2019-07-12 11:58:46 +02:00
omar
e66799f79a Prefixed internal structs exposed in imgui.h with a fully qualified name to facilitate auto-generation with cimgui. 2019-07-12 11:54:22 +02:00
omar
54c49b5fb1 Window: Mouse wheel scrolling while hovering a child window is automatically forwarded to parent window if ScrollMax is zero on the scrolling axis. Also still case if ImGuiWindowFlags_NoScrollWithMouse is set (not new), but previously the forwarding 
would be disabled if ImGuiWindowFlags_NoScrollbar was set on the child window, which is not the case any more (amend #1502, #1380).
 2019-07-02 18:33:50 +02:00
omar
58c9f8a194 Misc: Added IMGUI_DISABLE_METRICS_WINDOW imconfig.h setting to explicitly compile out ShowMetricsWindow(). + Internals: Minor renaming. 2019-07-01 20:58:10 +02:00
omar
da29d77253 Added SetScrollXHere, SetScrollFromPosX: Changelog, demo, comments (#1580). 2019-07-01 12:15:53 +02:00
kevreco
caf119a982 Added 'SetScrollHereX' and 'SetScrollFromPosX' (#1580) 2019-07-01 12:15:48 +02:00
omar
a89f05a10e Child windows inherit Hidden frames setting from parent more accurately, so HiddenFramesCannotSkipItems is honored by child windows. 2019-06-29 20:12:15 +02:00
omar
401e05147c Internals: Moved CalcListClipping close to ImGuiListClipper code (no-op) 2019-06-29 20:11:03 +02:00
omar
82711251b6 Internals: ImGuiListClipper using absolute coordinate (instead of relative one). Minor no-op tweaks + ImDrawListSplitter assert 2019-06-29 20:10:55 +02:00
omar
4b95e7c2f3 Doc: Tweak and extra mention of AddCustomRectFontGlyph + made the example register two rectangles. 2019-06-26 12:15:32 +02:00
omar
f563e1a504 Internals: Renamed GetFrontMostPopupModal() to GetTopMostPopupModal() to be consistent. Renamed other locals to follow that terminology. 2019-06-19 18:16:38 +02:00