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Improved right-cursor movement over utf8 codepoints

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This commit is contained in:
Brian Fiete 2024-01-22 08:39:53 -05:00
parent 04f1802303
commit f96de4722e
3 changed files with 41 additions and 4 deletions
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9
BeefLibs/Beefy2D/src/widgets/EditWidget.bf
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@ -2226,15 +2226,18 @@ namespace Beefy.widgets
else if (lineIdx < GetLineCount() - 1)
MoveCursorTo(lineIdx + 1, 0, false, 0, .SelectRight);
if (!mWidgetWindow.IsKeyDown(KeyCode.Control))
break;
GetLineCharAtIdx(CursorTextPos, out lineIdx, out lineChar);
anIndex = GetTextIdx(lineIdx, lineChar);
if (anIndex == mData.mTextLength)
break;
char8 c = (char8)mData.mText[anIndex].mChar;
if ((uint8)c & 0xC0 == 0x80)
continue;
if (!mWidgetWindow.IsKeyDown(KeyCode.Control))
break;
CharType char8Type = GetCharType(c);
if (char8Type == .Opening)
break;