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opt: Initialize all Client Pointers to NULL

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DreamMaoMao 2025-10-06 14:11:36 +08:00
parent 36b523fd1a
commit d4868eb1e4
8 changed files with 51 additions and 52 deletions
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30
src/dispatch/bind_define.h
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@ -75,7 +75,7 @@ void exchange_client(const Arg *arg) {
void exchange_stack_client(const Arg *arg) {
Client *c = selmon->sel;
Client *tc;
Client *tc = NULL;
if (!c || c->isfloating || c->isfullscreen || c->ismaxmizescreen)
return;
if (arg->i == NEXT) {
@ -88,7 +88,7 @@ void exchange_stack_client(const Arg *arg) {
}
void focusdir(const Arg *arg) {
Client *c;
Client *c = NULL;
c = direction_select(arg);
if (c) {
focusclient(c, 1);
@ -149,7 +149,7 @@ void toggle_trackpad_enable(const Arg *arg) {
}
void focusmon(const Arg *arg) {
Client *c, *old_selmon_sel;
Client *c = NULL, *old_selmon_sel = NULL;
Monitor *m = NULL;
if (arg->i != UNDIR) {
@ -295,7 +295,7 @@ setmfact(const Arg *arg) {
}
void killclient(const Arg *arg) {
Client *c;
Client *c = NULL;
c = selmon->sel;
if (c) {
pending_kill_client(c);
@ -333,7 +333,7 @@ moveresize(const Arg *arg) {
}
void movewin(const Arg *arg) {
Client *c;
Client *c = NULL;
c = selmon->sel;
if (!c || c->isfullscreen)
return;
@ -375,7 +375,7 @@ quit(const Arg *arg) {
}
void resizewin(const Arg *arg) {
Client *c;
Client *c = NULL;
c = selmon->sel;
if (!c || c->isfullscreen)
return;
@ -412,7 +412,7 @@ void resizewin(const Arg *arg) {
}
void restore_minimized(const Arg *arg) {
Client *c;
Client *c = NULL;
if (selmon && selmon->isoverview)
return;
@ -471,7 +471,7 @@ void set_proportion(const Arg *arg) {
}
void smartmovewin(const Arg *arg) {
Client *c, *tc;
Client *c = NULL, *tc = NULL;
int nx, ny;
int buttom, top, left, right, tar;
c = selmon->sel;
@ -571,7 +571,7 @@ void smartmovewin(const Arg *arg) {
}
void smartresizewin(const Arg *arg) {
Client *c, *tc;
Client *c = NULL, *tc = NULL;
int nw, nh;
int buttom, top, left, right, tar;
c = selmon->sel;
@ -640,7 +640,7 @@ void smartresizewin(const Arg *arg) {
}
void centerwin(const Arg *arg) {
Client *c;
Client *c = NULL;
c = selmon->sel;
if (!c || c->isfullscreen)
@ -720,7 +720,7 @@ void spawn(const Arg *arg) {
void spawn_on_empty(const Arg *arg) {
bool is_empty = true;
Client *c;
Client *c = NULL;
wl_list_for_each(c, &clients, link) {
if (arg->ui & c->tags && c->mon == selmon) {
@ -999,8 +999,8 @@ void tagmon(const Arg *arg) {
}
void tagsilent(const Arg *arg) {
Client *fc;
Client *target_client;
Client *fc = NULL;
Client *target_client = NULL;
if (!selmon || !selmon->sel)
return;
@ -1055,7 +1055,7 @@ void toggle_render_border(const Arg *arg) {
arrange(selmon, false);
}
void toggle_scratchpad(const Arg *arg) {
Client *c;
Client *c = NULL;
bool hit = false;
Client *tmp = NULL;
@ -1314,7 +1314,7 @@ void comboview(const Arg *arg) {
}
void zoom(const Arg *arg) {
Client *c, *sel = focustop(selmon);
Client *c = NULL, *sel = focustop(selmon);
if (!sel || !selmon ||
!selmon->pertag->ltidxs[selmon->pertag->curtag]->arrange ||