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theme: Implement window.label.text.justify

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Crosses off 6.12.1

Signed-off-by: Joshua Ashton <joshua@froggi.es>
This commit is contained in:
Joshua Ashton 2021-10-17 19:12:06 +00:00 • committed by Johan Malm
parent 140c245880
commit 8b8e37c268
3 changed files with 51 additions and 2 deletions
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29
src/ssd.c
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@ -148,8 +148,24 @@ center_vertically(struct wlr_box *box, struct wlr_texture *texture)
return;
}
box->y += (box->height - texture->height) / 2;
box->width = texture->width;
box->height = texture->height;
}
static void
center_horizontally(struct view *view, struct wlr_box *box, struct wlr_texture *texture)
{
if (!texture) {
return;
}
box->x = view->x + (view->w - texture->width) / 2;
}
static void
justify_right(struct view *view, struct wlr_box *box, struct wlr_texture *texture)
{
if (!texture) {
return;
}
box->x = view->x + (box->width - texture->width);
}
struct wlr_box
@ -175,6 +191,15 @@ ssd_visible_box(struct view *view, enum ssd_part_type type)
case LAB_SSD_PART_TITLE:
box = ssd_box(view, type);
center_vertically(&box, view->title.active);
if (theme->window_label_text_justify == LAB_JUSTIFY_CENTER) {
center_horizontally(view, &box, view->title.active);
} else if (theme->window_label_text_justify == LAB_JUSTIFY_RIGHT) {
justify_right(view, &box, view->title.active);
}
if (view->title.active) {
box.width = view->title.active->width;
box.height = view->title.active->height;
}
break;
case LAB_SSD_PART_CORNER_TOP_LEFT:
box = ssd_box(view, type);