Drezil/imgui
1
0
Fork 0
mirror of https://github.com/Drezil/imgui.git synced 2025-07-04 12:08:47 +02:00
Code Issues Packages Projects Releases Wiki Activity

Removed ImFont::DisplayOffset in favor of ImFontConfig::GlyphOffset. (#1619)

Browse Source 
+ Fonts: AddFontDefault() adjust its vertical offset based on floor(size/13) instead of always +1.
This commit is contained in:
ocornut
2020-09-17 16:43:23 +02:00
parent fbf70070bb
commit c206a19373
8 changed files with 22 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
docs/CHANGELOG.txt
View File

@ -35,6 +35,14 @@ HOW TO UPDATE?
VERSION 1.79 WIP (In Progress)
-----------------------------------------------------------------------
Breaking Changes:
- Fonts: Removed ImFont::DisplayOffset in favor of ImFontConfig::GlyphOffset. DisplayOffset was applied
after scaling and not very meaningful/useful outside of being needed by the default ProggyClean font.
It was also getting in the way of better font scaling, so let's get rid of it now!
If you used DisplayOffset it was probably in association to rasterizing a font at a specific size,
in which case the corresponding offset may be reported into GlyphOffset. (#1619)
Other Changes:
- Window: Fixed using non-zero pivot in SetNextWindowPos() when the window is collapsed. (#3433)
@ -72,6 +80,7 @@ Other Changes:
a fully clipped column. (#3475) [@szreder]
- Popups, Tooltips: Fix edge cases issues with positionning popups and tooltips when they are larger than
viewport on either or both axises. [@Rokups]
- Fonts: AddFontDefault() adjust its vertical offset based on floor(size/13) instead of always +1.
- Metrics: Various tweaks, listing windows front-to-back, greying inactive items when possible.
- Demo: Add simple InputText() callbacks demo (aside from the more elaborate ones in 'Examples->Console').
- Backends: OpenGL3: Fix to avoid compiling/calling glBindSampler() on ES or pre 3.3 contexts which have
@ -1481,7 +1490,7 @@ Breaking Changes:
- removed the default global context and font atlas instance, which were confusing for users of DLL reloading and users of multiple contexts.
- Renamed ImGuiStyleVar_Count_ to ImGuiStyleVar_COUNT and ImGuiMouseCursor_Count_ to ImGuiMouseCursor_COUNT for consistency with other public enums.
- Fonts: Moved sample TTF files from extra_fonts/ to misc/fonts/. If you loaded files directly from the imgui repo you may need to update your paths.
- Fonts: changed ImFont::DisplayOffset.y to defaults to 0 instead of +1. Fixed vertical rounding of Ascent/Descent to match TrueType renderer.
- Fonts: Changed ImFont::DisplayOffset.y to defaults to 0 instead of +1. Fixed vertical rounding of Ascent/Descent to match TrueType renderer.
If you were adding or subtracting (not assigning) to ImFont::DisplayOffset check if your fonts are correctly aligned vertically. (#1619)
- BeginDragDropSource(): temporarily removed the optional mouse_button=0 parameter because it is not really usable in many situations at the moment.
- Obsoleted IsAnyWindowHovered() in favor of IsWindowHovered(ImGuiHoveredFlags_AnyWindow). Kept redirection function (will obsolete).

11
docs/FONTS.md
View File

@ -142,13 +142,6 @@ ImGui::SliderFloat("float", &f, 0.0f, 1.0f);
![sample code output](https://raw.githubusercontent.com/wiki/ocornut/imgui/web/v160/code_sample_02_jp.png)
<br>_(settings: Dark style (left), Light style (right) / Font: NotoSansCJKjp-Medium, 20px / Rounding: 5)_
**Offset font vertically by altering the `io.Font->DisplayOffset` value:**
```cpp
ImFont* font = io.Fonts->AddFontFromFileTTF("font.ttf", size_pixels);
font->DisplayOffset.y = 1; // Render 1 pixel down
```
**Font Atlas too large?**
- If you have very large number of glyphs or multiple fonts, the texture may become too big for your graphics API. The typical result of failing to upload a texture is if every glyphs appears as white rectangles.
@ -337,13 +330,13 @@ DroidSans.ttf
ProggyClean.ttf
Copyright (c) 2004, 2005 Tristan Grimmer
MIT License
recommended loading setting: Size = 13.0, DisplayOffset.Y = +1
recommended loading setting: Size = 13.0, GlyphOffset.y = +1
http://www.proggyfonts.net/
ProggyTiny.ttf
Copyright (c) 2004, 2005 Tristan Grimmer
MIT License
recommended loading setting: Size = 10.0, DisplayOffset.Y = +1
recommended loading setting: Size = 10.0, GlyphOffset.y = +1
http://www.proggyfonts.net/
Karla-Regular.ttf

2
docs/README.md
View File

@ -114,7 +114,7 @@ Officially maintained bindings (in repository):
- Frameworks: Emscripten, Allegro5, Marmalade.
Third-party bindings (see [Bindings](https://github.com/ocornut/imgui/wiki/Bindings/) page):
- Languages: C, C# and: Beef, ChaiScript, D, Go, Haskell, Haxe/hxcpp, Java, JavaScript, Julia, Kotlin, Lua, Odin, Pascal, PureBasic, Python, Ruby, Rust, Swift...
- Languages: C, C# and: Beef, ChaiScript, Crystal, D, Go, Haskell, Haxe/hxcpp, Java, JavaScript, Julia, Kotlin, Lua, Odin, Pascal, PureBasic, Python, Ruby, Rust, Swift...
- Frameworks: AGS/Adventure Game Studio, Amethyst, bsf, Cinder, Cocos2d-x, Diligent Engine, Flexium, GML/Game Maker Studio2, Godot, GTK3+OpenGL3, Irrlicht Engine, LÖVE+LUA, Magnum, NanoRT, nCine, Nim Game Lib, Ogre, openFrameworks, OSG/OpenSceneGraph, Orx, Photoshop, px_render, Qt/QtDirect3D, SFML, Sokol, Unity, Unreal Engine 4, vtk, Win32 GDI, WxWidgets.
- Note that C bindings ([cimgui](https://github.com/cimgui/cimgui)) are auto-generated, you can use its json/lua output to generate bindings for other languages.