diff options
Diffstat (limited to 'indra/llwindow')
| -rw-r--r-- | indra/llwindow/llopenglview-objc.mm | 59 |
1 files changed, 44 insertions, 15 deletions
diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm index 586e00b5e4..0bd4e506a2 100644 --- a/indra/llwindow/llopenglview-objc.mm +++ b/indra/llwindow/llopenglview-objc.mm @@ -733,23 +733,52 @@ attributedStringInfo getSegments(NSAttributedString *str) - (void)insertText:(id)aString replacementRange:(NSRange)replacementRange { - if (!mHasMarkedText) + // SL-19801 Special workaround for system emoji picker + if ([aString length] == 2) { - for (NSInteger i = 0; i < [aString length]; i++) - { - callUnicodeCallback([aString characterAtIndex:i], mModifiers); - } - } else { - resetPreedit(); - // We may never get this point since unmarkText may be called before insertText ever gets called once we submit our text. - // But just in case... - - for (NSInteger i = 0; i < [aString length]; i++) - { - handleUnicodeCharacter([aString characterAtIndex:i]); - } - mHasMarkedText = FALSE; + @try + { + uint32_t b0 = [aString characterAtIndex:0]; + uint32_t b1 = [aString characterAtIndex:1]; + if (((b0 & 0xF000) == 0xD000) && ((b1 & 0xF000) == 0xD000)) + { + uint32_t b = 0x10000 | ((b0 & 0x3F) << 10) | (b1 & 0x3FF); + callUnicodeCallback(b, 0); + return; + } + } + @catch(NSException * e) + { + // One of the characters is an attribute string? + NSLog(@"Encountered an unsupported attributed character. Exception: %@ String: %@", e.name, aString); + return; + } } + + @try + { + if (!mHasMarkedText) + { + for (NSInteger i = 0; i < [aString length]; i++) + { + callUnicodeCallback([aString characterAtIndex:i], mModifiers); + } + } else { + resetPreedit(); + // We may never get this point since unmarkText may be called before insertText ever gets called once we submit our text. + // But just in case... + + for (NSInteger i = 0; i < [aString length]; i++) + { + handleUnicodeCharacter([aString characterAtIndex:i]); + } + mHasMarkedText = FALSE; + } + } + @catch(NSException * e) + { + NSLog(@"Failed to process an attributed string. Exception: %@ String: %@", e.name, aString); + } } - (void) insertNewline:(id)sender |