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Align titles to baseline

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This does the following:

* Adds a baseline argument to get_text_size (the baseline is the
distance from the top of the texture to the baseline).
* Stores the baseline in the container when calculating the title
height.
* Takes the baseline into account when calculating the config's max font
height.
* When rendering, pads the textures according to the baseline so they
line up.
This commit is contained in:
Ryan Dwyer 2018-09-08 16:19:31 +10:00
parent 9226aad58c
commit 9215ca0f01
11 changed files with 49 additions and 32 deletions
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10
swaynag/render.c
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@ -12,7 +12,7 @@ static uint32_t render_message(cairo_t *cairo, struct swaynag *swaynag) {
height -= swaynag->type->bar_border_thickness * swaynag->scale;
int text_width, text_height;
get_text_size(cairo, swaynag->type->font, &text_width, &text_height,
get_text_size(cairo, swaynag->type->font, &text_width, &text_height, NULL,
swaynag->scale, true, "%s", swaynag->message);
int padding = swaynag->type->message_padding * swaynag->scale;
@ -34,7 +34,7 @@ static uint32_t render_message(cairo_t *cairo, struct swaynag *swaynag) {
static void render_details_scroll_button(cairo_t *cairo,
struct swaynag *swaynag, struct swaynag_button *button) {
int text_width, text_height;
get_text_size(cairo, swaynag->type->font, &text_width, &text_height,
get_text_size(cairo, swaynag->type->font, &text_width, &text_height, NULL,
swaynag->scale, true, "%s", button->text);
int border = swaynag->type->button_border_thickness * swaynag->scale;
@ -60,10 +60,10 @@ static void render_details_scroll_button(cairo_t *cairo,
static int get_detailed_scroll_button_width(cairo_t *cairo,
struct swaynag *swaynag) {
int up_width, down_width, temp_height;
get_text_size(cairo, swaynag->type->font, &up_width, &temp_height,
get_text_size(cairo, swaynag->type->font, &up_width, &temp_height, NULL,
swaynag->scale, true,
"%s", swaynag->details.button_up.text);
get_text_size(cairo, swaynag->type->font, &down_width, &temp_height,
get_text_size(cairo, swaynag->type->font, &down_width, &temp_height, NULL,
swaynag->scale, true,
"%s", swaynag->details.button_down.text);
@ -179,7 +179,7 @@ static uint32_t render_button(cairo_t *cairo, struct swaynag *swaynag,
struct swaynag_button *button = swaynag->buttons->items[button_index];
int text_width, text_height;
get_text_size(cairo, swaynag->type->font, &text_width, &text_height,
get_text_size(cairo, swaynag->type->font, &text_width, &text_height, NULL,
swaynag->scale, true, "%s", button->text);
int border = swaynag->type->button_border_thickness * swaynag->scale;