rasmusq/mangowc-rasmusq
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

opt: optimize null check in get_next_stack_client

Browse Source
This commit is contained in:
DreamMaoMao
2025-11-01 14:39:32 +08:00
parent ef92281b2a
commit 0ab38c6aa6
2 changed files with 15 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/fetch/client.h
View File

@@ -340,21 +340,33 @@ Client *focustop(Monitor *m) {
}
Client *get_next_stack_client(Client *c, bool reverse) {
if (!c || !c->mon)
return NULL; // 添加输入检查
Client *next = NULL;
if (reverse) {
wl_list_for_each_reverse(next, &c->link, link) {
if (!next)
continue; // 安全检查
if (c->mon->has_visible_fullscreen_client && !next->isfloating &&
!next->isfullscreen)
continue;
if (VISIBLEON(next, c->mon) && next != c)
// 添加更安全的 VISIBLEON 检查
if (next != c && next->mon && VISIBLEON(next, c->mon))
return next;
}
} else {
wl_list_for_each(next, &c->link, link) {
if (!next)
continue; // 安全检查
if (c->mon->has_visible_fullscreen_client && !next->isfloating &&
!next->isfullscreen)
continue;
if (VISIBLEON(next, c->mon) && next != c)
if (next != c && next->mon && VISIBLEON(next, c->mon))
return next;
}
}

2
src/mango.c
View File

@@ -104,7 +104,7 @@
(A && !(A)->isfloating && !(A)->isminied && !(A)->iskilling && \
!(A)->ismaximizescreen && !(A)->isfullscreen)
#define VISIBLEON(C, M) \
((M) && (C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags]))
((C) && (M) && (C)->mon == (M) && ((C)->tags & (M)->tagset[(M)->seltags]))
#define LENGTH(X) (sizeof X / sizeof X[0])
#define END(A) ((A) + LENGTH(A))
#define TAGMASK ((1 << LENGTH(tags)) - 1)