114 iconv_close(cd);
115
116 if (rc == (size_t)-1) {
117 free(buf);
118 buf = NULL;
119 } else {
120 if (size) {
121 *size = (bufSize-outSize)/2; /* bytes to wchars */
122 }
123 }
124 done:
125 setlocale(LC_ALL, old_locale);
126 return buf;
127 }
128
129 char* SplashGetScaledImageName(const char* jar, const char* file,
130 float *scaleFactor) {
131 NSAutoreleasePool *pool = [NSAutoreleasePool new];
132 *scaleFactor = 1;
133 char* scaledFile = nil;
134 float screenScaleFactor = 1;
135
136 if (screenScaleFactor > 1) {
137 NSString *fileName = [NSString stringWithUTF8String: file];
138 NSUInteger length = [fileName length];
139 NSRange range = [fileName rangeOfString: @"."
140 options:NSBackwardsSearch];
141 NSUInteger dotIndex = range.location;
142 NSString *fileName2x = nil;
143
144 if (dotIndex == NSNotFound) {
145 fileName2x = [fileName stringByAppendingString: @"@2x"];
146 } else {
147 fileName2x = [fileName substringToIndex: dotIndex];
148 fileName2x = [fileName2x stringByAppendingString: @"@2x"];
149 fileName2x = [fileName2x stringByAppendingString:
150 [fileName substringFromIndex: dotIndex]];
151 }
152
153 if ((fileName2x != nil) && (jar || [[NSFileManager defaultManager]
154 fileExistsAtPath: fileName2x])){
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114 iconv_close(cd);
115
116 if (rc == (size_t)-1) {
117 free(buf);
118 buf = NULL;
119 } else {
120 if (size) {
121 *size = (bufSize-outSize)/2; /* bytes to wchars */
122 }
123 }
124 done:
125 setlocale(LC_ALL, old_locale);
126 return buf;
127 }
128
129 char* SplashGetScaledImageName(const char* jar, const char* file,
130 float *scaleFactor) {
131 NSAutoreleasePool *pool = [NSAutoreleasePool new];
132 *scaleFactor = 1;
133 char* scaledFile = nil;
134 __block float screenScaleFactor = 1;
135
136 [ThreadUtilities performOnMainThreadWaiting:YES block:^(){
137 // initialize the display environment and connect the program
138 // to the window and the display servers
139 [NSApplicationAWT sharedApplication];
140 screenScaleFactor = [SplashNSScreen() backingScaleFactor];
141 }];
142
143 if (screenScaleFactor > 1) {
144 NSString *fileName = [NSString stringWithUTF8String: file];
145 NSUInteger length = [fileName length];
146 NSRange range = [fileName rangeOfString: @"."
147 options:NSBackwardsSearch];
148 NSUInteger dotIndex = range.location;
149 NSString *fileName2x = nil;
150
151 if (dotIndex == NSNotFound) {
152 fileName2x = [fileName stringByAppendingString: @"@2x"];
153 } else {
154 fileName2x = [fileName substringToIndex: dotIndex];
155 fileName2x = [fileName2x stringByAppendingString: @"@2x"];
156 fileName2x = [fileName2x stringByAppendingString:
157 [fileName substringFromIndex: dotIndex]];
158 }
159
160 if ((fileName2x != nil) && (jar || [[NSFileManager defaultManager]
161 fileExistsAtPath: fileName2x])){
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