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Implement sort_workspaces() function for outputs.

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This seems to have resolved issue #669 for me.
This commit is contained in:
Zandr Martin 2016-05-27 17:37:56 -05:00
parent 907283d230
commit c6c3a8e758
3 changed files with 33 additions and 17 deletions
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3
include/output.h
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@ -16,4 +16,7 @@ void get_absolute_position(swayc_t *container, struct wlc_point *point);
// given wlc_point.
void get_absolute_center_position(swayc_t *container, struct wlc_point *point);
int sort_workspace_cmp_qsort(const void *a, const void *b);
void sort_workspaces(swayc_t *output);
#endif

21
sway/container.c
View file

@ -13,6 +13,7 @@
#include "input_state.h"
#include "log.h"
#include "ipc-server.h"
#include "output.h"
#define ASSERT_NONNULL(PTR) \
sway_assert (PTR, #PTR "must be non-null")
@ -180,24 +181,9 @@ swayc_t *new_workspace(swayc_t *output, const char *name) {
workspace->visible = false;
workspace->floating = create_list();
if (isdigit(workspace->name[0])) {
// find position for numbered workspace
// order: ascending numbers, insert before same number
// numbers before unnumbered
int num = strtol(workspace->name, NULL, 10);
int i;
for (i = 0; i < output->children->length; ++i) {
char *name = ((swayc_t *)output->children->items[i])->name;
if (!isdigit(name[0]) || num <= strtol(name, NULL, 10)) {
break;
}
}
insert_child(output, workspace, i);
add_child(output, workspace);
sort_workspaces(output);
} else {
// append new unnumbered to the end
add_child(output, workspace);
}
return workspace;
}
@ -353,6 +339,7 @@ swayc_t *destroy_output(swayc_t *output) {
remove_child(child);
add_child(root_container.children->items[p], child);
}
sort_workspaces(root_container.children->items[p]);
update_visibility(root_container.children->items[p]);
arrange_windows(root_container.children->items[p], -1, -1);
}

26
sway/output.c
View file

@ -1,4 +1,6 @@
#include <strings.h>
#include <ctype.h>
#include <stdlib.h>
#include "output.h"
#include "log.h"
@ -177,3 +179,27 @@ void get_absolute_center_position(swayc_t *container, struct wlc_point *point) {
point->x += container->width/2;
point->y += container->height/2;
}
int sort_workspace_cmp_qsort(const void *_a, const void *_b) {
swayc_t *a = *(void **)_a;
swayc_t *b = *(void **)_b;
int retval = 0;
if (isdigit(a->name[0]) && isdigit(b->name[0])) {
int a_num = strtol(a->name, NULL, 10);
int b_num = strtol(b->name, NULL, 10);
retval = (a_num < b_num) ? -1 : (a_num > b_num);
} else if (isdigit(a->name[0])) {
retval = -1;
} else if (isdigit(b->name[0])) {
retval = 1;
} else {
retval = strcmp(a->name, b->name);
}
return retval;
}
void sort_workspaces(swayc_t *output) {
list_qsort(output->children, sort_workspace_cmp_qsort);
}