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Fix title texture width

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Use max of the container width or text width.
This commit is contained in:
Ryan Dwyer 2018-05-03 22:51:14 +10:00
parent 85396b90fb
commit ed0d606c2a
1 changed files with 14 additions and 4 deletions
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18
sway/tree/container.c
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@ -576,8 +576,19 @@ static void update_title_texture(struct sway_container *con,
return;
}
int width = con->width * output->sway_output->wlr_output->scale;
int height = config->font_height * output->sway_output->wlr_output->scale;
double scale = output->sway_output->wlr_output->scale;
int width = 0;
int height = config->font_height * scale;
cairo_t *c = cairo_create(NULL);
get_text_size(c, config->font, &width, NULL, scale, false, "%s", con->name);
cairo_destroy(c);
int borders = (con->type == C_VIEW ? con->sway_view->border_thickness :
config->border_thickness) * 2 * scale;
if (width > con->width * scale - borders) {
width = con->width * scale - borders;
}
cairo_surface_t *surface = cairo_image_surface_create(
CAIRO_FORMAT_ARGB32, width, height);
@ -591,8 +602,7 @@ static void update_title_texture(struct sway_container *con,
class->text[2], class->text[3]);
cairo_move_to(cairo, 0, 0);
pango_printf(cairo, config->font, output->sway_output->wlr_output->scale,
false, "%s", con->name);
pango_printf(cairo, config->font, scale, false, "%s", con->name);
cairo_surface_flush(surface);
unsigned char *data = cairo_image_surface_get_data(surface);