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624 Commits

Author SHA1 Message Date
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
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
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
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
56e10f1c35 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2019-07-16 18:29:31 -07:00
omar
d52c6316c8 Renamed ImFontAtlas::CustomRect to ImFontAtlasCustomRect. Keep redirection typedef (will obsolete). 2019-07-12 11:58:46 +02:00
omar
1f54c16f52 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
 2019-07-02 18:47:10 +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
1dd322c6fb Style: Attenuated default opacity of ImGuiCol_Separator in Classic and Light styles. 2019-06-27 12:20:29 +02:00
omar
e2c1f0a7cd Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
 2019-06-18 23:12:50 +02:00
omar
dd41df3e98 Word-wrapping: Fixed overzealous word-wrapping when glyph edge lands exactly on the limit. Because of this, auto-fitting exactly unwrapped text would make it wrap. (fixes initial 1.15 commit, 78645a7d). 2019-06-18 12:50:34 +02:00
omar
e9b92d1cef Disable -Wpragmas warning in GCC to avoid relying on version checks, as unusual/forks/mods don't appear to always have same warning<>version. (#2618) 
+ Fix version number in imgui.h
 2019-06-17 11:32:00 +02:00
omar
b27fd87177 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
#	imgui.h
 2019-06-17 11:10:14 +02:00
omar
b82e99c032 ImDrawList: Fixed CloneOutput() helper crashing. Also removed unnecessary risk from ImDrawList::Clear(), draw lists are being clear before use each frame anyway. (#1860) 2019-06-17 11:06:36 +02:00
omar
2645a2516f ImDrawList::ChannelsSplit(), ImDrawListSlitter: Fixed an issue with merging draw commands between channels 0 and 1. (#2624) Introduced by cef88f6aae. 2019-06-14 12:07:43 +02:00
omar
5286ecb8a7 Version 1.72 WIP 2019-06-14 11:58:58 +02:00
omar
d3d998a885 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/README.txt
#	imgui.cpp
#	imgui.h
#	imgui_internal.h
#	imgui_widgets.cpp
 2019-06-12 18:40:50 +02:00
omar
2da1c66d15 Version 1.71 + comments 2019-06-12 18:30:06 +02:00
omar
4597632662 Readme, comments, dear imgui prefixes 2019-06-11 16:11:36 +02:00
omar
a9b5c834b6 ImDrawListSplitter: Don't merge draw commands when crossing a VtxOffset boundary + Renamed fields ImDrawChannels to consistently suggest those are internal structures. 2019-06-11 11:49:31 +02:00
omar
d8435c7710 ImDrawListSplitter: Fix idx offset when merging (cef88f6) (#2591) 2019-06-10 15:02:44 +02:00
omar
afa3978ff6 Internals: Added drawlist and color arg to RenderArrow(), RenderBullet(). Reordered args for RenderPixelEllipsis. 2019-06-07 17:32:51 +02:00
omar
596d81a973 Merge branch 'master' into docking 2019-05-31 12:09:40 +02:00
omar
cef88f6aae ImDrawListSplitter: Support merging consecutive draw commands straddling two channels. Support zero-init. 2019-05-31 12:06:35 +02:00
omar
f1f4b42d91 ImDrawListSplitter: extracted out of ImDrawList. Down the line we may obsolete the ImDrawList functions and encourage users to store the splitter aside, in the meanwhile ImDrawList holds a splitter. 
(This will allow columns/table to recurse.)
 2019-05-31 12:03:10 +02:00
omar
8abf1313aa ImDrawList: Fix broken channel splitting (another issue when the first channel is empty) (#2591) + fixed warnings with newer VS 2019-05-31 11:47:00 +02:00
Sebastian Krzyszkowiak
bff7202ff2 Include <alloca.h> also when __SWITCH__ is defined (#2595) 
Fixes compilation with devkitPro for Nintendo Switch
 2019-05-31 01:52:22 +02:00
omar
84f3ecc231 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2019-05-30 18:52:24 +02:00
omar
42c98c5eea ImDrawList: Fix broken channel splitting (broken by d1e8b69) (#2591) 2019-05-30 18:47:46 +02:00
omar
c72040a715 Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_dx10.cpp
#	examples/imgui_impl_dx10.h
#	examples/imgui_impl_dx11.cpp
#	examples/imgui_impl_dx11.h
#	examples/imgui_impl_dx9.cpp
#	examples/imgui_impl_dx9.h
#	examples/imgui_impl_opengl3.cpp
#	examples/imgui_impl_opengl3.h
#	examples/imgui_impl_osx.h
#	examples/imgui_impl_osx.mm
#	imgui.cpp
#	imgui.h
#	imgui_demo.cpp
#	imgui_internal.h
 2019-05-29 16:20:26 +02:00
omar
d1e8b698d0 ImDrawList: Added ImDrawCmd::VtxOffset value to support large meshes (64k+ vertices) using 16-bits indices. To enable the feature, the renderer back-end needs to set 'io.BackendFlags |= ImGuiBackendFlags_HasVtxOffset' and honor the ImDrawCmd::VtxOffset field. Otherwise the value will always be zero. This has the advantage of preserving smaller index buffers and allowing to execute on hardware that do not support 32-bits indices. 
ImDrawList: Added ImDrawCmd::IdxOffset value, equivalent to summing element count for each draw command. This is provided for convenience and consistency with VtxOffset. (#2591)
 2019-05-29 16:13:38 +02:00
omar
40b9e5e0b4 ImDrawList: Store initial flags for the frame in ImDrawListSharedData, reducing code duplication in setting up the flags. 2019-05-29 14:26:03 +02:00
omar
04022114d9 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
 2019-05-21 14:47:29 +02:00
omar
34b881eb12 ImFontGlyphRangesBuilder: Fixed unnecessarily over-sized buffer, which incidentally was also not fully cleared. Fixed edge case overflow when adding character 0xFFFF. (#2568) 2019-05-21 12:45:27 +02:00
omar
f242cd4d8a Fixed GCC mem-access warnings (#2565) 
+ using "if defined" more consistently for Clang.
 2019-05-19 17:15:14 +02:00
Lionel Landwerlin
679cf7434e Fix undefined behavior (#2561) 2019-05-18 10:43:30 +02:00
omar
835a8b2c9b Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
 2019-05-10 22:56:43 +02:00
omar
42fc563fed Version 1.71 WIP + fixed minor typo 2019-05-07 16:36:08 +02:00
omar
d1d5075b66 Version 1.70 2019-05-06 14:17:39 +02:00
omar
7e67aba286 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2019-04-29 13:06:55 +02:00
omar
0f2852806c Amend 48a09a7 with changelog, breaking changes, tweak demo code for spacing. (#2518) 2019-04-29 12:44:17 +02:00
Richard Mitton
4c0f34fd5d Improved algorithm for mitre joints on thick lines 2019-04-29 12:07:03 +02:00
omar
50ceb25003 Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_vulkan.cpp
 2019-04-07 16:23:31 +02:00
omar
c8fd4afd75 Misc: Added IM_MALLOC/IM_FREE macros mimicking IM_NEW/IM_DELETE so user doesn't need to revert to using the ImGui::MemAlloc()/MemFree() calls directly. 2019-04-05 20:20:24 +02:00
omar
49fb8e6c45 Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_dx9.cpp
#	examples/imgui_impl_opengl3.cpp
 2019-04-03 11:17:26 +02:00
omar
8dab7ac021 InputText: Made Shift+Tab consistently do nothing regardless of whether the back-end emits both char and keys or just keys. (#2467, #1336) 2019-04-03 11:14:34 +02:00
Nicolas Noble
d9568c717d Silencing -Wstack-protector (#2459) 2019-03-31 01:35:03 -07:00
omar
9350158d61 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/imgui_impl_opengl3.cpp
#	imgui.cpp
#	imgui_internal.h
 2019-03-25 16:08:09 +01:00
omar
221bf93a55 Comments, todo list, remove trailing spaces. 2019-03-17 00:56:21 +01:00
omar
cf2c52282d Version 1.70 WIP 2019-03-15 13:07:30 +01:00
omar
b1af4d36ce Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/example_win32_directx10/main.cpp
#	examples/example_win32_directx11/main.cpp
#	examples/example_win32_directx12/main.cpp
#	examples/example_win32_directx9/main.cpp
 2019-03-13 15:30:35 +01:00
omar
55c02099c5 Version 1.69, comments, typos 2019-03-13 15:29:43 +01:00
omar
9afb849e16 Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_glfw.cpp
#	examples/imgui_impl_sdl.cpp
 2019-03-12 18:28:47 +01:00
omar
a92c587c75 Added GetGlyphRangesVietnamese() helper. (#2403) 2019-03-11 22:02:59 +01:00
omar
f7db4fad31 Merge branch 'master' into docking 
# Conflicts:
#	examples/example_win32_directx11/main.cpp
#	examples/example_win32_directx12/main.cpp
#	examples/example_win32_directx9/main.cpp
#	imgui.cpp
 2019-03-11 16:08:16 +01:00
Bruce Mitchener
b5d57a6615 Fix typos. (#2413) 2019-03-09 10:10:17 +01:00
omar
8414c0bb09 Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui.h
#	imgui_internal.h
 2019-03-04 18:08:19 +01:00
omar
8915f7933a Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
 2019-02-24 23:24:07 +01:00
Elias Daler
c3ea1748dc Fix -Wconversion warning (#2379) 
The warning was caused by implicit conversion from pointer type which
NULL has to non-pointer type, e.g. if ImTextureID is long int
 2019-02-24 18:35:52 +01:00
omar
87ded34f9f Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/imgui_impl_opengl3.cpp
#	imgui_widgets.cpp
 2019-02-22 12:29:18 +01:00
omar
677e64e71e Internal: InputText: Comments. Renamed internal member. Renamed ImGuiStb->ImStb. 2019-02-20 21:34:08 +01:00
omar
257f5d204e Version 1.69 WIP 2019-02-20 00:11:36 +01:00
omar
9dc02464a4 Merge branch 'master' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
 2019-02-19 13:04:35 +01:00
omar
3c15dffc94 Version 1.68 2019-02-19 12:50:46 +01:00
omar
5bf9029bf9 Merge branch 'master' into docking 2019-02-18 12:16:13 +01:00
omar
f5bf6e38d2 Font: Fixed assert when specifying duplicate/overlapping ranges within a same font. (#2353, #2233) 2019-02-18 12:11:46 +01:00
omar
09c9bf2edb Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2019-02-14 20:35:11 +01:00
omar
93d1179805 Examples: Extracted gamepad code into ImGui_ImplGlfw_UpdateGamepads(). Renamed matching Win32 function for consistency. 
Added more link to nothing's oversample document. Spacing bits.
 2019-02-14 19:29:09 +01:00
omar
2cada3c143 Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_opengl2.cpp
#	examples/imgui_impl_opengl3.cpp
#	imgui.cpp
#	imgui_widgets.cpp
 2019-02-11 18:59:49 +01:00
omar
a79785c0b9 ImDrawData: Added FramebufferScale field (currently a copy of the value from io.DisplayFramebufferScale). 
This is to allow render functions being written without pulling any data from ImGuiIO, allowing incoming multi-viewport feature to behave on Retina display and with multiple displays. If you are not using a custom binding, please update your render function code ahead of time, and use draw_data->FramebufferScale instead of io.DisplayFramebufferScale. (#2306, #1676)
Examples: Metal, OpenGL2, OpenGL3: Fixed offsetting of clipping rectangle with ImDrawData::DisplayPos != (0,0) when the display frame-buffer scale scale is not (1,1). While this doesn't make a difference when using master branch, this is effectively fixing support for multi-viewport with Mac Retina Displays on those examples. (#2306) Also using ImDrawData::FramebufferScale instead of io.DisplayFramebufferScale.
Examples: Clarified the use the ImDrawData::DisplayPos to offset clipping rectangles.
 2019-02-11 18:52:08 +01:00
omar
4b41d3b280 ImFont: Rearranged members toward an optimal CalcTextSize() loop. Removed comments from destructor. Made constructor more explicit. 2019-02-09 15:54:47 +01:00
omar
be107ba8f8 Merge branch 'master' into docking 
# Conflicts:
#	imgui_internal.h
#	imgui_widgets.cpp
 2019-02-05 13:52:32 +01:00
omar
d38f4dc143 Tabs: Non-docking tab bars are storing names to allow tab list button + whole style scaling. Added ImGuiTabBarFlags_TabListPopupButton flag to show a popup button on manual tab bars. Locking FramePadding for the scope of a tab-bar to avoid sheering/clipping of tab item. Made scaling of tab ellipsis less awkward. (#261, #351) 2019-02-05 13:23:44 +01:00
omar
8e44aacc8e Fonts: Fixed crash if FontGlobalScale is zero. Correctly debug naming default font if not 13 px. Demo: Moved PopupRounding along with other rounding values. Metrics: Displaying indexes with idx to be correct / less misleading. 2019-02-04 23:34:20 +01:00
omar
13a5f5ba8b Merge branch 'master' into docking 
# Conflicts:
#	imgui.cpp
 2019-01-27 16:46:35 +01:00
omar
4e8e177cac Persistently fixing some PVS-Studio static analyzer false positive warnings. 2019-01-27 16:35:48 +01:00
omar
c3c2cd1e82 Fix various XCode and PVS-Studio static analyzer warnings (#2309) 2019-01-27 16:18:23 +01:00
omar
f94af2f5c5 Merge branch 'viewport' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
#	imgui_draw.cpp
 2019-01-20 22:13:35 +01:00
omar
8079344cee Merge branch 'master' into viewport 
# Conflicts:
#	examples/example_sdl_vulkan/main.cpp
#	examples/imgui_impl_dx11.cpp
#	examples/imgui_impl_dx12.cpp
#	examples/imgui_impl_glfw.cpp
#	examples/imgui_impl_sdl.cpp
#	examples/imgui_impl_vulkan.h
#	imgui.cpp
 2019-01-20 22:12:06 +01:00
omar
2c38b32db1 Removed trailing spaces (#2038, #2299) 2019-01-20 17:56:17 +01:00
omar
f94ba546ba Added checks for "zero-as-null-pointer-constant" warnings for older Clang (#2299, followup to #2277) 2019-01-20 17:46:00 +01:00
omar
82e31d34f0 Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_win32.cpp
 2019-01-18 12:31:33 +01:00
omar
bebb07f12d ImFontAtlas: Added 0x2000-0x206F general punctuation range to default ChineseFull/ChineseSimplifiedCommon ranges. (#2093) 2019-01-17 16:48:11 +01:00
omar
b5144e477f Merge branch 'viewport' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
 2019-01-17 14:06:42 +01:00
omar
e9c625a1dc Merge branch 'master' into viewport 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/imgui_impl_win32.cpp
#	imgui_demo.cpp
 2019-01-17 14:05:40 +01:00
omar
8cbb91261e ImDrawList: Fixed AddCircle(), AddCircleFilled() angle step being off, which was visible when drawing a "circle" with a small number of segments (e.g. an hexagon). (#2287) [@baktery] 
+ Demo tweaks
 2019-01-16 17:47:49 +01:00
omar
32c4e01267 Various tweaks and fixes as suggested by PVS Studio (thanks PVS Studio!) 2019-01-16 16:13:23 +01:00
omar
06aaf23877 Various tweaks and fixes as suggested by PVS Studio (thanks PVS Studio!) 2019-01-16 16:10:51 +01:00
omar
8a45c56c2c Merge branch 'viewport' into docking 2019-01-15 21:22:29 +01:00
omar
9391a97fbf Merge branch 'master' into viewport 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/imgui_impl_win32.cpp
#	examples/imgui_impl_win32.h
 2019-01-15 21:22:21 +01:00
omar
95ee99e6aa Version 1.68 WIP 2019-01-15 20:19:05 +01:00
omar
ff4bd758ca Merge branch 'viewport' into docking 2019-01-14 21:30:07 +01:00
omar
e24674fc0e Merge branch 'master' into viewport 2019-01-14 21:30:01 +01:00
omar
7a5058e3bf Version 1.67 2019-01-14 17:41:44 +01:00
omar
6e41745f31 Added a bunch of diagnostic ignore to cope with Clang -Weverything being absurd. Also fixed two legit warnings. (#2277) 2019-01-13 18:57:46 +01:00
omar
529fccd9c2 Merge branch 'viewport' into docking 2019-01-13 14:19:40 +01:00
omar
4ee4f65c70 Merge branch 'master' into viewport 2019-01-13 14:19:31 +01:00
omar
651130002f ImFontAtlas: Fixed allocating for last bit (would only affect is that last codepoint is a multiple of 32). (#2270) 2019-01-11 15:25:43 +01:00
omar
9a9712807e ImFontAtlas: Rewrote stb_truetype based builder. 
- Atlas width is now properly based on total surface rather than glyph count (unless overridden with TexDesiredWidth).
- Fixed atlas builder so missing glyphs won't influence the atlas texture width. (#2233)
- Fixed atlas builder so duplicate glyphs (when merging fonts) won't be included in the rasterized atlas.
 2019-01-10 22:23:05 +01:00
omar
8011197c50 Merge branch 'viewport' into docking 
# Conflicts:
#	imgui.cpp
 2019-01-10 16:02:32 +01:00
omar
c96aaef132 Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2019-01-10 16:01:36 +01:00
omar
9ad341902d ImDrawList: Optimized some of the functions for performance of debug builds where non-inline function call cost are non-negligible. 2019-01-08 17:37:22 +01:00
omar
6b32570644 Merge branch 'viewport' into docking 
# Conflicts:
#	imgui_internal.h
#	imgui_widgets.cpp
 2019-01-07 21:29:15 +01:00
omar
5af930f97a Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
#	imgui.h
#	imgui_internal.h
 2019-01-07 21:28:29 +01:00
omar
acfa4050ec Tweak changelog + tweak internal render helper functions. 2019-01-07 16:43:55 +01:00
omar
5cb7ce2085 Renamed ImFont::GlyphRangesBuilder to ImFontGlyphRangesBuilder. Keep redirection typedef (will obsolete). 2019-01-06 16:59:51 +01:00
omar
e043b89814 Merge branch 'viewport' into docking 
# Conflicts:
#	imgui.h
 2018-12-20 17:03:21 +01:00
omar
02501f07c3 Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2018-12-20 16:54:32 +01:00
omar
8399fb5071 Changed ImGuiCol_ChildBg to (0,0,0,0) in Dark style instead of (1,1,1,0), to match other styles. Shouldn't have any effect for the end-user. 2018-12-19 15:20:18 +01:00
omar
067b691fd8 Merge branch 'viewport' into docking 
# Conflicts:
#	docs/TODO.txt
#	imgui.cpp
#	imgui.h
#	imgui_demo.cpp
#	imgui_draw.cpp
#	imgui_internal.h
#	imgui_widgets.cpp
 2018-12-11 13:23:00 +01:00
omar
c40feabe4d Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2018-12-11 12:41:40 +01:00
omar
54a60aaa40 Added BETA api for Tab Bar/Tabs widgets. (#261, #351) (merged this feature from the from Docking branch so it can be used earlier as as standalone feature) 
- Added BeginTabBar(), EndTabBar(), BeginTabItem(), EndTabItem(), SetTabItemClosed() API.
- Added ImGuiTabBarFlags flags for BeginTabBar().
- Added ImGuiTabItemFlags flags for BeginTabItem().
- Style: Added ImGuiCol_Tab, ImGuiCol_TabHovered, ImGuiCol_TabActive, ImGuiCol_TabUnfocused, ImGuiCol_TabUnfocusedActive colors.
- Demo: Added Layout->Tabs demo code.
- Demo: Added "Documents" example app showcasing possible use for tabs.
 2018-12-11 12:36:47 +01:00
omar
5105c6c0d0 Merge branch 'viewport' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
 2018-12-04 00:06:26 +01:00
omar
3a678d48b1 Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_dx10.cpp
#	examples/imgui_impl_dx11.cpp
 2018-12-04 00:05:45 +01:00
omar
10e13dd6bb Version 1.67 WIP (again, this time IMGUI_VERSION_NUM has leeway for another hot-fix). 2018-12-03 12:19:23 +01:00
omar
ac10889bde Merge branch 'viewport' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
 2018-12-03 11:44:51 +01:00
omar
65e579e558 Merge branch 'master' into viewport 
# Conflicts:
#	docs/CHANGELOG.txt
#	examples/imgui_impl_dx10.cpp
#	examples/imgui_impl_dx11.cpp
#	examples/imgui_impl_dx12.cpp
#	examples/imgui_impl_glfw.cpp
#	examples/imgui_impl_opengl2.cpp
#	examples/imgui_impl_opengl3.cpp
#	examples/imgui_impl_sdl.cpp
#	examples/imgui_impl_vulkan.cpp
#	examples/imgui_impl_win32.cpp
#	imgui.h
#	imgui_demo.cpp
 2018-12-03 11:41:53 +01:00
omar
801645d350 Version 1.66b (will revisit how to change IMGUI_VERSION_NUM across versions, this commit reduces the numerical IMGUI_VERSION_NUM compared to the commit on Nov 22). 2018-12-03 10:17:17 +01:00
omar
34e18ef771 Fixed a text rendering/clipping bug introduced in 1.66 (on 2018-10-12, commit ede3a3b9) that affect single ImDrawList::AddText() calls with single strings larger than 10k. Text/TextUnformatted() calls were not affected, but e.g. InputText() was. 2018-11-30 23:48:39 +01:00
omar
8289e5f6b4 Fixed a text rendering/clipping bug introduced in 1.66 (on 2018-10-12, commit ede3a3b9) that affect single ImDrawList::AddText() calls with single strings larger than 10k. Text/TextUnformatted() calls were not affected, but e.g. InputText() was. 2018-11-30 23:48:25 +01:00
omar
84238240d6 Fixed a text rendering/clipping bug introduced in 1.66 (on 2018-10-12, commit ede3a3b9) that affect single ImDrawList::AddText() calls with single strings larger than 10k. Text/TextUnformatted() calls were not affected, but e.g. InputText() was. 2018-11-30 23:47:23 +01:00
Sebastian Krzyszkowiak
3335e6688f Include <alloca.h> also on macOS (and osxcross) (#2218) 2018-11-30 16:57:09 +01:00
omar
d23c69d319 Docking: Added context menu option to hide the tab bar of single-window dock nodes, similar to Unreal. (#2109) 2018-11-26 17:25:06 +01:00
omar
ddc3f8f069 Merge branch 'viewport' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui.cpp
#	imgui_internal.h
 2018-11-26 15:32:04 +01:00
omar
5261e5a6ba Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_sdl.cpp
 2018-11-26 14:53:51 +01:00
omar
d27ffefbd4 Version 1.67 WIP 2018-11-22 18:59:57 +01:00
omar
2515413080 Merge branch 'viewport' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui_widgets.cpp
 2018-11-22 15:29:18 +01:00
omar
d87b80c6c1 Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
 2018-11-22 15:28:27 +01:00
omar
da3c4330c1 Version 1.66 2018-11-22 15:11:52 +01:00
omar
5f8c9ae0ef Merge branch 'viewport' into docking 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2018-10-18 10:57:54 +02:00
omar
056af2b1af Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2018-10-18 10:56:26 +02:00
Elias Daler
8606d9fa11 Fix Clang/GCC's null-conversion warning: (#2081) 
The warning is "implicit conversion of NULL constant to 'unsigned int' [-Wnull-conversion]". Happens when ImTextureID is not a void*, but unsigned int, for example.
 2018-10-15 17:07:06 +02:00
omar
e73217d6f7 Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_sdl.cpp
#	imgui.cpp
 2018-10-12 15:50:48 +02:00
omar
2eaf5b03df Fixes crash introduced in previous commit 9cf94d5. 2018-10-12 13:30:00 +02:00
omar
ede3a3b92d Fixes crash introduced in previous commit 9cf94d5. 2018-10-12 13:29:13 +02:00
omar
c398153b40 Merge branch 'master' into docking 
# Conflicts:
#	examples/imgui_impl_sdl.cpp
#	imgui.cpp
#	imgui_internal.h
 2018-10-12 13:01:20 +02:00
omar
9cf94d5dd6 RenderText(), InputTextMultiline(): Optimization for large text by using memchr, wmemchr, wcschr when appropriate. 2018-10-12 12:34:47 +02:00
omar
bd82539ad5 Docking: Fixed DockSpace() child window displaying a scrollbar behind the node backgrounds. Rename ImGuiCol_DockingBg to ImGuiCol_DockingEmptyBg. Added ImGuiDockNode::IsLeaftNode(). (#2109) 2018-10-03 14:42:47 +02:00
omar
c6193d0605 Merge branch 'viewport' into docking 2018-09-26 21:35:09 +02:00
omar
6cc380fc41 Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_win32.cpp
#	examples/imgui_impl_win32.h
#	imgui.cpp
 2018-09-26 21:34:52 +02:00
omar
5719b23e01 ImDrawList: Fixed AddConvexPolyFilled() undefined behavior when passing points_count smaller than 3, in particular, points_count==0 could lead to a memory stomp if the draw list was previously empty. 2018-09-21 10:00:26 +02:00
omar
b55b9aee9b Fixed bad merge (a82be53) where we lost the version number in Docking branch + moved Docking related API together for now. 2018-09-14 18:09:46 +02:00
omar
e32256b4b4 Merge branch 'viewport' into docking 
# Conflicts:
#	docs/CHANGELOG.txt
#	imgui_demo.cpp
#	imgui_internal.h
 2018-09-14 11:38:10 +02:00
omar
b85f345369 Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_dx9.cpp
#	examples/imgui_impl_opengl2.cpp
#	examples/imgui_impl_opengl3.cpp
#	examples/imgui_impl_vulkan.cpp
 2018-09-14 11:32:55 +02:00
ice1000
201fcfd2e5 Internals: Replace unsigned short with ImWchar when dealing with character storage. (#2078) 2018-09-11 22:00:57 +02:00
omar
df65d4a14f Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
#	imgui_internal.h
 2018-09-11 11:18:46 +02:00
omar
a82be53407 Merge branch 'docking2' into viewport_docking 
# Conflicts:
#	examples/example_glfw_opengl2/main.cpp
#	examples/example_glfw_opengl3/main.cpp
#	examples/example_glfw_vulkan/main.cpp
#	examples/example_sdl_opengl3/main.cpp
#	examples/example_sdl_vulkan/main.cpp
#	examples/example_win32_directx10/main.cpp
#	examples/example_win32_directx11/main.cpp
#	examples/example_win32_directx12/main.cpp
#	imgui.cpp
#	imgui.h
#	imgui_demo.cpp
#	imgui_internal.h
 2018-09-06 22:28:21 +02:00
omar
bd5b38e232 Docking: Added Docking system. Enable with io.ConfigFlags |= ImGuiConfigFlags_DockingEnable. (Part 1) (#351) 2018-09-06 21:45:46 +02:00
omar
58d46e1fe6 Tabs: Added BeginTabBar(), EndTabBar(), BeginTabItem(), EndTabItem() + demo. (#261, #351) 2018-09-06 21:45:44 +02:00
omar
eb7033e75b Version 1.66 WIP 2018-09-06 21:44:59 +02:00
omar
b974fffea0 Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
 2018-09-06 15:59:35 +02:00
omar
e0cab5664a Version 1.65 2018-09-06 15:58:58 +02:00
omar
5a679a45cc Renamed stb_truetype.h to imstb_truetype.h, stb_textedit.h to imstb_textedit.h, and stb_rect_pack.h to imstb_rectpack.h. (#1718, #2036) 
If you were conveniently using the imgui copy of those STB headers in your project, you will have to update your include paths.
The reason for this change is to avoid conflicts for projects that may also be importing their own copy of the STB libraries. Note that imgui's copy of stb_textedit.h is modified.
 2018-09-06 15:58:25 +02:00
omar
a2616c79fe Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
 2018-09-06 11:42:11 +02:00
omar
e58bc3d5b7 Refactor: Tweaked and improved the sectioning to facilitate grepping/moving around and applied to all files. (#2036) 2018-09-06 11:36:00 +02:00
omar
a848807847 Minor inconsequential merges from Master/Docking branches 2018-09-05 11:51:45 +02:00
omar
bdb30d7145 Merge branch 'master' into viewport 2018-09-05 11:08:57 +02:00
omar
bcb1441ce7 Version 1.65 WIP 2018-09-03 14:38:04 +02:00
omar
0c24fe276c Merge branch 'master_164' into viewport_164 
# Conflicts:
#	imgui.cpp
#	imgui_draw.cpp
#	imgui_widgets.cpp
 2018-08-31 10:28:21 +02:00
omar
48db5713d6 Version 1.64 2018-08-31 10:00:03 +02:00
omar
38cfcf9fbc Tweak comments and indexes 2018-08-31 09:59:58 +02:00
omar
a58e4dfd0f Refactor: Moved Scrollbar function from imgui.cpp to imgui_widgets.cpp, added file index (#2036) 2018-08-30 21:16:23 +02:00
omar
df37a156e8 Refactor: Moved Scrollbar function from imgui.cpp to imgui_widgets.cpp, added file index (#2036) 2018-08-30 20:51:57 +02:00
omar
6c34bffbb5 Version 1.64 WIP 2018-08-30 19:00:22 +02:00
omar
f2aa124eb8 Version 1.64 WIP 2018-08-30 14:25:23 +02:00
omar
36b2f64051 Merge branch 'master' into viewport 
# Conflicts:
#	examples/example_glfw_opengl3/main.cpp
#	examples/imgui_impl_opengl3.cpp
#	imgui.cpp
#	imgui_internal.h
 2018-08-29 17:40:52 +02:00
omar
9e0f24dcb6 Version 1.63 2018-08-29 16:20:25 +02:00
omar
92edb7a4e3 Internals: Tidying up, moving helpers to imgui_internal.h (in prevision of 1.64 refactor) 2018-08-29 16:12:54 +02:00
omar
f81caac459 Merge branch 'master' into viewport 
# Conflicts:
#	imgui.cpp
#	imgui.h
 2018-08-25 21:19:42 +02:00
omar
a082692b0a ImFontAtlas Comments (#2042) + added ImGuiFontAtlas_None for consistency. 2018-08-25 20:06:17 +02:00
omar
a4191857c1 Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_vulkan.h
#	imgui.cpp
 2018-08-22 21:35:44 +02:00
omar
68448c5faa ImDrawList: Large text passed to AddText() are being scanned for their end in order to avoid pre-reserving too many vertices. 2018-08-22 12:46:47 +02:00
omar
975b5a7310 ImDrawList: Fixed clipping of leading lines above the clipping rectangle from counting in the worst case vertices reservation. (fix code added in #200!) 2018-08-22 12:46:47 +02:00
omar
e5f2295398 Merge branch 'master' into viewport 
# Conflicts:
#	examples/imgui_impl_opengl2.cpp
#	examples/imgui_impl_opengl3.cpp
#	imgui.cpp
 2018-08-13 17:50:48 -07:00
omar
fda9dc8e18 Internals: Extracted RenderMouseCursor() out of EndFrame(). Moved to imgui_draw.cpp along with RenderArrowPointingAt(). Comments. (#2013) 2018-08-09 18:07:49 +02:00
omar
4d5dcdb57a Internals: Changed signature of ShadeVerts functions to remove pointers. (#1286, #1700, #1986) 2018-07-30 17:24:04 +02:00
Tommy Nguyen
b5b972d0ef ImFontAtlas::AddFontDefault: Made it possible to override glyph ranges. (#1965) 2018-07-30 14:18:20 +02:00
omar
6211f40f3d Internals: Drag and Drop: default drop preview use a narrower clipping rectangle (no effect here, but other branches uses a narrow clipping rectangle that was too small so this is a fix for it) + Comments 2018-07-27 12:39:42 +02:00
omar
4ebd442a24 Added asserts to catch illegal modifications of the font atlas between NewFrame() and EndFrame()/Render(). (#1958) 2018-07-22 18:53:27 +02:00
Rokas Kupstys
7e59eb026b Fix warning when IMGUI_DEFINE_MATH_OPERATORS is already defined by build system. (#1950) 2018-07-17 17:17:56 +02:00
omar
5e73e969fb Comments, exposed a few things in imgui_internal.h for consistency, added ImQsort wrapper. 2018-07-12 11:08:24 +02:00
omar
23288547ec Revert part of c7016c2 incorrectly renaming ImGuiCol_NavWindowingHighlight to ImGuiCol_NavWindowListHighlight, that was wholly unnecessary (and not documented!). (also invalidate #1939) 2018-07-12 09:53:10 +02:00
omar
c7016c25e8 Nav: Added a CTRL+TAB window list and changed the highlight system accordingly. (#787) 2018-07-09 19:16:48 +02:00
omar
93950b8c32 Internals: Removed unused ShadeVertsLinearAlphaGradientForLeftToRightText code. 2018-07-06 15:50:07 +02:00
omar
645ab6633c Fixed a include build issue for Cygwin in non-POSIX (Win32) mode. (#1917, #1319, #276) 2018-07-01 12:25:37 +02:00
omar
6e67afc500 Tweaked software mouse cursor offset to match the offset of the corresponding Windows 10 cursors. (followup to #1914) 2018-06-29 16:36:40 +02:00
omar
62b3d7c51e Fixed software Hand cursor from not actually working. Fixed demo from crashing. Fixed typo and extraneous trailing space. Added Changelogs. (#1913, #1914) 2018-06-29 16:36:40 +02:00
Aiekick
ecd9a223e3 add hand cursor support (+11 squashed commit) 2018-06-29 16:36:40 +02:00
omar
c1d8dee6c5 Version 1.63 WIP 2018-06-25 09:40:09 +02:00
omar
fb0106fad2 Demo: Fixed incorrect response to Begin() returning false in overlay demo (which cannot happen since we don't have a title bar, but that doesn't make it a good behaving demo!). 2018-06-25 09:32:55 +02:00
omar
1b74e3be02 Version 1.62 2018-06-22 09:41:25 +02:00
omar
f5bf9f509c ImFontConfig: Added GlyphMinAdvanceX/GlyphMaxAdvanceX settings useful to make a font appears monospaced, particularly useful for icon fonts. (#1869) 2018-06-08 12:52:46 +02:00