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Display class in tab title if app_id is null

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This is a feature that can't work the same as i3, because there is no
real window classes in wayland. This way, we avoid null titles as much
as possible.
This commit is contained in:
D.B 2016-08-07 08:32:37 +02:00
parent aca9f6b2a2
commit 9c91952aec
1 changed files with 4 additions and 6 deletions
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10
sway/border.c
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@ -228,15 +228,13 @@ static char *generate_container_title(swayc_t *container) {
for (i = 0; i < container->children->length; ++i) {
prev_name = name;
swayc_t* child = container->children->items[i];
const char *title = child->app_id;
if (child->type == C_CONTAINER) {
const char *title = NULL;
if (child->type == C_VIEW) {
title = child->app_id ? child->app_id : (child->class ? child->class : "(null)");
} else { //child->type == C_CONTAINER
title = generate_container_title(child);
}
if (!title) {
title = "(null)";
}
len = strlen(name) + strlen(title) + 1;
if (i < container->children->length-1) {
len++;