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Draw icon and window title only if enough space

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Signed-off-by: Felix Weilbach <felix.weilbach@t-online.de>
This commit is contained in:
Felix Weilbach 2021-04-30 23:29:08 +02:00
parent bb9a97ace5
commit 93b60f799b
1 changed files with 13 additions and 3 deletions
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16
swaybar/render.c
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@ -124,7 +124,13 @@ static uint32_t render_status_line_text(struct render_context *ctx, double *x) {
return output->height;
}
static uint32_t render_focused_window_title(struct render_context *ctx, double *x, double max_width) {
static uint32_t render_focused_window_title(struct render_context *ctx,
double *x,
double max_width) {
if (*x >= max_width) {
return 0;
}
struct swaybar_output *output = ctx->output;
const char *text = output->bar->focused_window ? output->bar->focused_window->name : "";
if (!text) {
@ -735,7 +741,8 @@ static uint32_t render_workspace_button(struct render_context *ctx,
uint32_t render_focused_window_icon(cairo_t *cairo,
struct swaybar_output *output,
double *x) {
double *x,
double max_width) {
assert(output);
assert(output->bar);
@ -782,6 +789,9 @@ uint32_t render_focused_window_icon(cairo_t *cairo,
icon = cairo_image_surface_scale(icon, icon_size, icon_size);
int padded_size = icon_size + padding;
if (*x + padded_size >= max_width) {
return output->height;
}
int y = floor((height - padded_size) / 2.0);
cairo_operator_t op = cairo_get_operator(cairo);
@ -850,7 +860,7 @@ static uint32_t render_to_cairo(struct render_context *ctx) {
}
if (bar->workspace_window_title_sync && output->focused) {
uint32_t h = render_focused_window_icon(cairo, output, &x);
uint32_t h = render_focused_window_icon(cairo, output, &x, old_x);
max_height = h > max_height ? h : max_height;
old_x -= x;
h = render_focused_window_title(ctx, &x, old_x);