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ocornut 2015-01-08 23:53:07 +00:00
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commit 2757e3573a
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imgui.cpp
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@ -118,6 +118,7 @@
Occasionally introducing changes that are breaking the API. The breakage are generally minor and easy to fix.
Here is a change-log of API breaking changes, if you are using one of the functions listed, expect to have to fix some code.
- 2015/01/08 (1.30) XXXXXXXX
- 2014/12/10 (1.18) removed SetNewWindowDefaultPos() in favor of new generic API SetNextWindowPos(pos, ImGuiSetCondition_FirstUseEver)
- 2014/11/28 (1.17) moved IO.Font*** options to inside the IO.Font-> structure.
- 2014/11/26 (1.17) reworked syntax of IMGUI_ONCE_UPON_A_FRAME helper macro to increase compiler compatibility
@ -156,12 +157,13 @@
e.g. "##Foobar" display an empty label and uses "##Foobar" as ID
- read articles about the imgui principles (see web links) to understand the requirement and use of ID.
If you want to use a different font than the default:
- read extra_fonts/README.txt for instructions. Examples fonts are also provided.
- if you can only see text but no solid shapes or lines, make sure io.Font->TexUvForWhite is set to the texture coordinates of a pure white pixel in your texture!
If you want to use a different font than the default embedded copy of ProggyClean.ttf (size 13):
ImGuiIO& io = ImGui::GetIO();
io.Font = new Font();
io.Font->LoadFromFileTTF("myfontfile.ttf", size_pixels);
If you want to input Japanese/Chinese/Korean in the text input widget:
- make sure you are using a font that can display the glyphs you want (see above paragraph about fonts)
- when loading the font, pass a range that contains the characters you need, e.g.: ImFont::GetGlyphRangesJapanese()
- to have the Microsoft IME cursor appears at the right location in the screen, setup a handler for the io.ImeSetInputScreenPosFn function:
#include <Windows.h>
@ -1489,7 +1491,7 @@ void ImGui::NewFrame()
IM_ASSERT(g.IO.DisplaySize.x >= 0.0f && g.IO.DisplaySize.y >= 0.0f);
IM_ASSERT(g.IO.RenderDrawListsFn != NULL); // Must be implemented
IM_ASSERT(g.IO.Font); // Font not created
IM_ASSERT(g.IO.Font->IsLoaded()); // Font not loaded
IM_ASSERT(g.IO.Font->IsLoaded()); // Font not loaded
if (!g.Initialized)
{