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8278232: [macos] Wrong chars emitted when entering certain char-sequence of Indic language

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Reviewed-by: prr
This commit is contained in:
Prasanta Sadhukhan 2022-01-27 08:59:34 +00:00
parent 0dba170791
commit 94380d0e46
1 changed files with 8 additions and 1 deletions
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9
src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m
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@ -546,12 +546,13 @@ static BOOL shouldUsePressAndHold() {
-(BOOL) isCodePointInUnicodeBlockNeedingIMEvent: (unichar) codePoint {
if ((codePoint == 0x0024) || (codePoint == 0x00A3) ||
(codePoint == 0x00A5) ||
((codePoint >= 0x900) && (codePoint <= 0x97F)) ||
((codePoint >= 0x20A3) && (codePoint <= 0x20BF)) ||
((codePoint >= 0x3000) && (codePoint <= 0x303F)) ||
((codePoint >= 0xFF00) && (codePoint <= 0xFFEF))) {
// Code point is in 'CJK Symbols and Punctuation' or
// 'Halfwidth and Fullwidth Forms' Unicode block or
// currency symbols unicode
// currency symbols unicode or Devanagari script
return YES;
}
return NO;
@ -957,11 +958,17 @@ static jclass jc_CInputMethod = NULL;
#ifdef IM_DEBUG
NSLog(@"insertText kbdlayout %@ ",(NSString *)kbdLayout);
NSLog(@"utf8Length %lu utf16Length %lu", (unsigned long)utf8Length, (unsigned long)utf16Length);
NSLog(@"codePoint %x", codePoint);
#endif // IM_DEBUG
if ((utf16Length > 2) ||
((utf8Length > 1) && [self isCodePointInUnicodeBlockNeedingIMEvent:codePoint]) ||
((codePoint == 0x5c) && ([(NSString *)kbdLayout containsString:@"Kotoeri"]))) {
#ifdef IM_DEBUG
NSLog(@"string complex ");
#endif
aStringIsComplex = YES;
}