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opt: Reduce unnecessary layout calculations

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DreamMaoMao 2025-09-09 16:32:15 +08:00
parent c9843ec05a
commit 62a569d756
2 changed files with 23 additions and 44 deletions
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33
src/layout/horizontal.h
View file

@ -11,8 +11,7 @@ void fibonacci(Monitor *mon, int s) {
cur_gappoh = smartgaps && mon->visible_tiling_clients == 1 ? 0 : cur_gappoh;
cur_gappov = smartgaps && mon->visible_tiling_clients == 1 ? 0 : cur_gappov;
// Count visible clients
wl_list_for_each(c, &clients, link) if (VISIBLEON(c, mon) && ISTILED(c))
n++;
n = mon->visible_tiling_clients;
if (n == 0)
return;
@ -133,13 +132,7 @@ void grid(Monitor *m) {
Client *c;
n = 0;
// 第一次遍历，计算 n 的值
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && !c->isunglobal &&
((m->isoverview && !client_should_ignore_focus(c)) || ISTILED(c))) {
n++;
}
}
n = m->isoverview ? m->visible_clients : m->visible_tiling_clients;
if (n == 0) {
return; // 没有需要处理的客户端，直接返回
@ -252,7 +245,8 @@ void deck(Monitor *m) {
cur_gappoh = smartgaps && m->visible_tiling_clients == 1 ? 0 : cur_gappoh;
cur_gappov = smartgaps && m->visible_tiling_clients == 1 ? 0 : cur_gappov;
wl_list_for_each(c, &clients, link) if (VISIBLEON(c, m) && ISTILED(c)) n++;
n = m->visible_tiling_clients;
if (n == 0)
return;
@ -298,11 +292,10 @@ void deck(Monitor *m) {
// 滚动布局
void scroller(Monitor *m) {
unsigned int i, n;
unsigned int i, n, j;
Client *c, *root_client = NULL;
Client **tempClients = NULL; // 初始化为 NULL
n = 0;
struct wlr_box target_geom;
int focus_client_index = 0;
bool need_scroller = false;
@ -317,12 +310,7 @@ void scroller(Monitor *m) {
unsigned int max_client_width =
m->w.width - 2 * scroller_structs - cur_gappih;
// 第一次遍历，计算 n 的值
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && ISTILED(c)) {
n++;
}
}
n = m->visible_tiling_clients;
if (n == 0) {
return; // 没有需要处理的客户端，直接返回
@ -336,11 +324,11 @@ void scroller(Monitor *m) {
}
// 第二次遍历，填充 tempClients
n = 0;
j = 0;
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && ISTILED(c)) {
tempClients[n] = c;
n++;
tempClients[j] = c;
j++;
}
}
@ -436,7 +424,8 @@ void tile(Monitor *m) {
unsigned int i, n = 0, h, r, ie = enablegaps, mw, my, ty;
Client *c;
wl_list_for_each(c, &clients, link) if (VISIBLEON(c, m) && ISTILED(c)) n++;
n = m->visible_tiling_clients;
if (n == 0)
return;

34
src/layout/vertical.h
View file

@ -10,9 +10,8 @@ void vertical_fibonacci(Monitor *mon, int s) {
cur_gappiv = smartgaps && mon->visible_tiling_clients == 1 ? 0 : cur_gappiv;
cur_gappoh = smartgaps && mon->visible_tiling_clients == 1 ? 0 : cur_gappoh;
cur_gappov = smartgaps && mon->visible_tiling_clients == 1 ? 0 : cur_gappov;
// Count visible clients
wl_list_for_each(c, &clients, link) if (VISIBLEON(c, mon) && ISTILED(c))
n++;
n = mon->visible_tiling_clients;
if (n == 0)
return;
@ -130,14 +129,8 @@ void vertical_grid(Monitor *m) {
unsigned int dy;
unsigned int rows, cols, overrows;
Client *c;
n = 0;
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && !c->isunglobal &&
((m->isoverview && !client_should_ignore_focus(c)) || ISTILED(c))) {
n++;
}
}
n = m->isoverview ? m->visible_clients : m->visible_tiling_clients;
if (n == 0) {
return;
@ -247,7 +240,8 @@ void vertical_deck(Monitor *m) {
cur_gappoh = smartgaps && m->visible_tiling_clients == 1 ? 0 : cur_gappoh;
cur_gappov = smartgaps && m->visible_tiling_clients == 1 ? 0 : cur_gappov;
wl_list_for_each(c, &clients, link) if (VISIBLEON(c, m) && ISTILED(c)) n++;
n = m->visible_tiling_clients;
if (n == 0)
return;
@ -288,10 +282,9 @@ void vertical_deck(Monitor *m) {
}
void vertical_scroller(Monitor *m) {
unsigned int i, n;
unsigned int i, n, j;
Client *c, *root_client = NULL;
Client **tempClients = NULL;
n = 0;
struct wlr_box target_geom;
int focus_client_index = 0;
bool need_scroller = false;
@ -306,11 +299,7 @@ void vertical_scroller(Monitor *m) {
unsigned int max_client_height =
m->w.height - 2 * scroller_structs - cur_gappiv;
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && ISTILED(c)) {
n++;
}
}
n = m->visible_tiling_clients;
if (n == 0) {
return;
@ -321,11 +310,11 @@ void vertical_scroller(Monitor *m) {
return;
}
n = 0;
j = 0;
wl_list_for_each(c, &clients, link) {
if (VISIBLEON(c, m) && ISTILED(c)) {
tempClients[n] = c;
n++;
tempClients[j] = c;
j++;
}
}
@ -421,7 +410,8 @@ void vertical_tile(Monitor *m) {
unsigned int i, n = 0, w, r, ie = enablegaps, mh, mx, tx;
Client *c;
wl_list_for_each(c, &clients, link) if (VISIBLEON(c, m) && ISTILED(c)) n++;
n = m->visible_tiling_clients;
if (n == 0)
return;