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Merge pull request #48323 from naithar/fix/ios-virtual-keyboard-range 

[iOS] Nonnegative start index for virtual keyboard range
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Rémi Verschelde 2021-04-30 11:47:49 +02:00 committed by GitHub
parent d578d82e57 275772818d
commit a91effc791
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 2 deletions
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6
platform/iphone/keyboard_input_view.mm
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@ -88,13 +88,15 @@
self.text = existingString;
self.previousText = existingString;
NSInteger safeStartIndex = MAX(start, 0);
NSRange textRange;
// Either a simple cursor or a selection.
if (end > 0) {
textRange = NSMakeRange(start, end - start);
textRange = NSMakeRange(safeStartIndex, end - start);
} else {
textRange = NSMakeRange(start, 0);
textRange = NSMakeRange(safeStartIndex, 0);
}
self.selectedRange = textRange;