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Fix bug in Fl_Text_Display when tab is followed by multibyte char

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When the user clicks the right half of a tab, we add 1 (the byte len of the tab) to obtain the starting index of the following character.
This commit is contained in:
Andrew Fuller
2024-09-27 19:11:41 -07:00
committed by Albrecht Schlosser
parent 84eeac5892
commit f348e2bdb9
1 changed files with 1 additions and 1 deletions
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src/Fl_Text_Display.cxx
+1 -1
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@@ -2139,7 +2139,7 @@ int Fl_Text_Display::handle_vline(
// find x pos inside block // find x pos inside block
free(lineStr); free(lineStr);
if (cursor_pos && (startX+w/2<rightClip)) // STR #2788 if (cursor_pos && (startX+w/2<rightClip)) // STR #2788
return lineStartPos + startIndex + len; // STR #2788 return lineStartPos + startIndex + 1; // STR #2788
return lineStartPos + startIndex; return lineStartPos + startIndex;
} }
} else { } else {