Text, DrawList: Improved handling of long single-line wrapped text. (#7496, #5720)
diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt
index 408ed0f..189c9f5 100644
--- a/docs/CHANGELOG.txt
+++ b/docs/CHANGELOG.txt
@@ -43,6 +43,8 @@
Other changes:
+- Text, DrawList: Improved handling of long single-line wrapped text. Faster and
+ mitigitate issues with reading vertex indexing limits with 16-bit indices.
- Backends: SDL3: Fixed text inputs. Re-enable calling SDL_StartTextInput()/SDL_StopTextInput()
as SDL3 no longer enables it by default. (#7452, #6306, #6071, #1953) [@Green-Sky]
diff --git a/imgui_draw.cpp b/imgui_draw.cpp
index 93be40c..f3da385 100644
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@@ -4080,6 +4080,8 @@
{
x = start_x;
y += line_height;
+ if (y > clip_rect.w)
+ break; // break out of main loop
word_wrap_eol = NULL;
s = CalcWordWrapNextLineStartA(s, text_end); // Wrapping skips upcoming blanks
continue;
