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[TextServer] Fix text buffer not processing strings added after shape.

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This commit is contained in:
Pāvels Nadtočajevs 2025-01-16 08:57:27 +02:00
parent 0726d3c7d5
commit 43bc44e3b0
2 changed files with 62 additions and 11 deletions
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43
tests/servers/test_text_server.h
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@ -815,12 +815,12 @@ TEST_SUITE("[TextServer]") {
SUBCASE("[TextServer] Word break") {
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
Ref<TextServer> ts = TextServerManager::get_singleton()->get_interface(i);
CHECK_FALSE_MESSAGE(ts.is_null(), "Invalid TS interface.");
if (!ts->has_feature(TextServer::FEATURE_SIMPLE_LAYOUT)) {
continue;
}
CHECK_FALSE_MESSAGE(ts.is_null(), "Invalid TS interface.");
{
String text1 = U"linguistically similar and effectively form";
// 14^ 22^ 26^ 38^
@ -918,6 +918,47 @@ TEST_SUITE("[TextServer]") {
}
}
}
SUBCASE("[TextServer] Buffer invalidation") {
for (int i = 0; i < TextServerManager::get_singleton()->get_interface_count(); i++) {
Ref<TextServer> ts = TextServerManager::get_singleton()->get_interface(i);
CHECK_FALSE_MESSAGE(ts.is_null(), "Invalid TS interface.");
if (!ts->has_feature(TextServer::FEATURE_SIMPLE_LAYOUT)) {
continue;
}
RID font1 = ts->create_font();
ts->font_set_data_ptr(font1, _font_NotoSans_Regular, _font_NotoSans_Regular_size);
Array font;
font.push_back(font1);
RID ctx = ts->create_shaped_text();
CHECK_FALSE_MESSAGE(ctx == RID(), "Creating text buffer failed.");
bool ok = ts->shaped_text_add_string(ctx, "T", font, 16);
CHECK_FALSE_MESSAGE(!ok, "Adding text to the buffer failed.");
int gl_size = ts->shaped_text_get_glyph_count(ctx);
CHECK_MESSAGE(gl_size == 1, "Shaping failed, invalid glyph count");
ok = ts->shaped_text_add_object(ctx, "key", Size2(20, 20), INLINE_ALIGNMENT_CENTER, 1, 0.0);
CHECK_FALSE_MESSAGE(!ok, "Adding text to the buffer failed.");
gl_size = ts->shaped_text_get_glyph_count(ctx);
CHECK_MESSAGE(gl_size == 2, "Shaping failed, invalid glyph count");
ok = ts->shaped_text_add_string(ctx, "B", font, 16);
CHECK_FALSE_MESSAGE(!ok, "Adding text to the buffer failed.");
gl_size = ts->shaped_text_get_glyph_count(ctx);
CHECK_MESSAGE(gl_size == 3, "Shaping failed, invalid glyph count");
ts->free_rid(ctx);
for (int j = 0; j < font.size(); j++) {
ts->free_rid(font[j]);
}
font.clear();
}
}
}
}
}; // namespace TestTextServer