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2189 Commits

Author SHA1 Message Date
omar
9d02ed51e3 TreeNode: Added ImGuiTreeNodeFlags_SpanAvailWidth and ImGuiTreeNodeFlags_SpanFullWidth flags (#2451, #2438, #1897) 
Added demo bits.
 2019-09-18 17:13:41 +02:00
omar
575df6f192 Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_opengl3.cpp
#	imgui.cpp
#	imgui_draw.cpp
#	imgui_internal.h
 2019-09-17 16:35:50 +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
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
omar
0bdc145343 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2019-08-31 19:19:00 +02:00
omar
b59ec7b9b7 DragInt, DragFloat, DragScalar: Using (v_min > v_max) allows locking any edit to the value. 2019-08-30 20:30:21 +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
c8418015c2 SliderScalar: Improved assert when using U32 or U64 types with a large v_max value. (#2765) 
+  misc minor stuff.
 2019-08-28 15:19:10 +02:00
omar
e1fca8d982 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2019-08-23 12:21:49 +02:00
omar
c4ff1b3578 ImDrawList: clarified the name of many parameters so reading the code is a little easier. (#2740) 2019-08-22 17:43:57 +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
aedcd2fb1a Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/imgui_impl_dx11.cpp
#	imgui.cpp
 2019-08-19 21:49:53 +02:00
omar
f624455d7b Version 1.73 WIP 2019-08-01 10:57:13 -07:00
omar
b8d8355f10 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
 2019-07-31 14:34:58 -07:00
omar
6a0d0dab5a Version 1.72b (patch for nav) 2019-07-31 14:31:06 -07:00
omar
9183e7c426 Version 1.73 WIP 2019-07-29 15:54:32 -07:00
omar
a1164399b0 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
 2019-07-27 18:21:41 -07:00
omar
ecb9b1e2eb Version 1.72 2019-07-27 18:15:07 -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
e5b905481d Viewport: Refactored ViewportFlagsOverrideMask+ViewportFlagsOverrideValue into ViewportFlagsOverrideSet+ViewportFlagsOverrideClear which appears easier to grasp. (#1542) 
(cherry picked from commit 9437630872e7ca19065bee78fcafaab54a0d5bf2)
 2019-07-24 13:45:18 -07:00
omar
81b24bd728 Docking: Moving types in imgui.h 2019-07-23 13:37:52 -07:00
omar
db2581bee9 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
 2019-07-23 13:35:01 -07:00
omar
51853292cc ImDrawList: Using ImDrawCornerFlags instead of int in various apis. 
Demo: Using ImGuiColorEditrFlags instead of int.
 2019-07-23 10:41:48 -07:00
omar
0e6a096afd Docking: Renamed io.ConfigDockingTabBarOnSingleWindows to io.ConfigDockingAlwaysTabBar. (#2109) 
Added ImGuiWindowClass::DockingAlwaysTabBar to set on individual windows.
 2019-07-22 11:29:22 -07:00
omar
6f8d34768d Docking: Removed seemingly unnecessary test in TabItemEx() for undocking tab leading to window move. Added ImGuiDockNode::IsFloatingNode() helper to clarify code intent in various places. 2019-07-22 11:02:44 -07:00
omar
9cda3035fd Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_dx10.cpp
#	examples/imgui_impl_dx11.cpp
#	examples/imgui_impl_glfw.cpp
#	examples/imgui_impl_sdl.cpp
#	imgui.cpp
 2019-07-22 10:29:14 -07:00
omar
363d33f64e Increased IMGUI_VERSION_NUM to facilitate transition of OSX clipboard support for framework using/embedding any version of imgui. Amend 29d9394. (#2546) 2019-07-22 10:23:27 -07:00
omar
f0348ddffc Amend 0f86116, renamed to ImGuiKey_KeyPadEnter Changelog.. (#2677, #2005) 2019-07-21 18:39:50 -07:00
Aaron Cooper
0f86116a69 Adding an ImGuiKey 'ImGuiKey_EnterSecondary' to support platforms that differentiate the enter (return key) and the numpad enter key. 2019-07-21 18:29:11 -07:00
omar
7fd34d4f30 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2019-07-17 18:48:16 -07:00
omar
ea79992d9a Fixed old SetWindowFontScale() api value from not being inherited by child window. Added comments about the right way to scale your UI (load a font at the right side, rebuild atlas, scale style). 
+ Added missing IMGUI_API marker to the EmptyString storage used by ImGuiTextBuffer. (#2672)
 2019-07-17 10:01:49 -07:00
omar
56e10f1c35 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2019-07-16 18:29:31 -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
dd80db87a6 Viewport: Added ImGuiViewportFlags_NoAutoMerge to prevent merging into host viewport in a per-window basis via the ImGuiWindowClass override mechanism. (#1542) 2019-07-15 13:35:21 -07:00
omar
e461e7bc7a Moved ImGuiColumnsFlags erroneously forward declared in imgui.h + demo bit. 2019-07-14 12:29:23 -07:00
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
d23f1b1409 fonts/binary_to_compress: display error message when failing to open file + misc comments. 2019-07-10 12:58:11 +02:00
omar
1f54c16f52 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
 2019-07-02 18:47:10 +02:00
kevreco
caf119a982 Added 'SetScrollHereX' and 'SetScrollFromPosX' (#1580) 2019-07-01 12:15:48 +02:00
omar
41e2d4b5ae ImDrawListSplitter: Fixed memory leak when using low-level split api (was not affecting ImDrawList api, also this type was added in 1.71 and not advertised as a public-facing feature). 2019-06-20 16:09:45 +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
omar
adbbd17cb6 Addendum to #2635. Add support for multi-viewports in SDL+DX!! example. making all Win32-centric back-ends handle PlatformHandleRaw. Using the field to use/store the HWND for internal purpose in SDL/GLFW back-ends. (#1542) 2019-06-18 23:37:57 +02:00
Vincent Hamm
3e8eebfbec Viewport: Added PlatformHandleRaw. Update SDL+DX11 example. (#1542, #2635) 2019-06-18 23:16:52 +02:00