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testclipboard: added support for UCS-2 and UCS-4 text

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Chrome uses UCS-2 text for text/x-moz-url content
This commit is contained in:
Sam Lantinga
2025-10-09 10:22:23 -07:00
parent ec0e84fc0a
commit 0e7d5620c2
1 changed files with 16 additions and 2 deletions
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18
test/testclipboard.c
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@@ -92,9 +92,23 @@ SDL_AppResult SDL_AppEvent(void *appstate, SDL_Event *event)
static float PrintClipboardText(float x, float y, const char *mime_type)
{
void *data = SDL_GetClipboardData(mime_type, NULL);
size_t size;
void *data = SDL_GetClipboardData(mime_type, &size);
if (data) {
SDL_RenderDebugText(renderer, x, y, (const char *)data);
char *text = (char *)data;
if (size > 2 && text[2] == '\0') {
/* UCS-4 data */
text = (char *)SDL_iconv_string("UTF-8", "UCS-4", data, size+4);
} else if (size > 1 && text[1] == '\0') {
/* UCS-2 data */
text = (char *)SDL_iconv_string("UTF-8", "UCS-2", data, size+2);
}
if (text) {
SDL_RenderDebugText(renderer, x, y, text);
}
if (text != data) {
SDL_free(text);
}
SDL_free(data);
return SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE + 2.0f;
}