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scaled-buffer: introduce scaled_font_buffer_update_markup()

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This function behaves identically to `scaled_font_buffer_update()`
but allows setting the text as pango markup, supporting further
customization like underscores.
This commit is contained in:
Alex Chernika 2026-04-26 12:33:54 +02:00 • committed by Johan Malm
parent 0caefa6a9e
commit 07a0a4e59b
4 changed files with 46 additions and 9 deletions
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10
src/common/font.c
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@ -79,7 +79,7 @@ font_get_buffer_size(int max_width, const char *text, struct font *font,
void
font_buffer_create(struct lab_data_buffer **buffer, int max_width,
int height, const char *text, struct font *font, const float *color,
cairo_pattern_t *bg_pattern, double scale)
cairo_pattern_t *bg_pattern, double scale, bool use_markup)
{
if (string_null_or_empty(text)) {
return;
@ -123,7 +123,13 @@ font_buffer_create(struct lab_data_buffer **buffer, int max_width,
PangoLayout *layout = pango_cairo_create_layout(cairo);
pango_context_set_round_glyph_positions(pango_layout_get_context(layout), false);
pango_layout_set_width(layout, width * PANGO_SCALE);
pango_layout_set_text(layout, text, -1);
if (use_markup) {
pango_layout_set_markup(layout, text, -1);
} else {
pango_layout_set_text(layout, text, -1);
}
pango_layout_set_ellipsize(layout, PANGO_ELLIPSIZE_END);
if (!opaque_bg) {