localize button click routines

Keep state local into click_*() for routines relating to button clicks
than in global variables around frame.c and main.c
This commit is contained in:
Lucas de Sena
2026-02-21 03:27:29 +00:00
parent 0c75c83e3b
commit 9354a98208
5 changed files with 147 additions and 120 deletions

62
main.c
View File

@@ -72,8 +72,7 @@ typedef struct _DragIcon {
} DragIcon;
Display *dpy = NULL;
Client *activeclient=NULL, *clickclient=NULL;
Window clickwindow=None;
Client *activeclient=NULL;
Scrn *menuactive=NULL;
Bool shape_extn=False;
char *x_server=NULL;
@@ -97,18 +96,15 @@ static unsigned int meta_mask, switch_mask;
static char **main_argv;
extern Scrn *mbdclick, *mbdscr;
extern void reparent(Client *);
extern void redraw(Client *, Window);
extern void redrawclient(Client *);
extern void redrawmenubar(Scrn *, Window);
extern void resizeclientwindow(Client *c, int, int);
extern void gadgetclicked(Client *c, Window w, XEvent *e);
extern void gadgetunclicked(Client *c, XEvent *e);
extern void gadgetaborted(Client *c);
extern void clickenter(void);
extern void clickleave(void);
extern void click_close(Client *c, Time time);
extern void click_iconify(Client *c, Time time);
extern void click_zoom(Client *c, Time time);
extern void click_depth(Client *c, Time time);
extern void menu_on(void);
extern void menu_off(void);
extern void menubar_enter(Window);
@@ -381,7 +377,7 @@ static Bool grab_for_motion(Window w, Window confine, Cursor curs, Time time, in
return False;
}
static void get_drag_event(XEvent *event)
void get_drag_event(XEvent *event)
{
static const unsigned int DRAG_MASK = ButtonPressMask|ButtonReleaseMask|Button1MotionMask;
@@ -1368,9 +1364,7 @@ int main(int argc, char *argv[])
if(menuactive) {
scr=menuactive;
menubar_enter(event.xcrossing.window);
} else if(clickwindow && event.xcrossing.window == clickwindow)
clickenter();
else if(c) {
} else if(c) {
if((!c->active) && (c->state==NormalState) &&
prefs.focus!=FOC_CLICKTOTYPE) {
if(activeclient) {
@@ -1392,9 +1386,7 @@ int main(int argc, char *argv[])
if(menuactive) {
scr=menuactive;
menubar_leave(event.xcrossing.window);
} else if(clickwindow && event.xcrossing.window == clickwindow)
clickleave();
else if(c) {
} else if(c) {
if(c->active && event.xcrossing.window==c->parent &&
event.xcrossing.detail!=NotifyInferior &&
prefs.focus == FOC_FOLLOWMOUSE) {
@@ -1411,7 +1403,7 @@ int main(int argc, char *argv[])
}
break;
case ButtonPress:
if(clickwindow==None && event.xbutton.button==Button1 && !menuactive) {
if(event.xbutton.button==Button1 && !menuactive) {
if(c) {
if((!c->active) && prefs.focus==FOC_CLICKTOTYPE &&
(c->state==NormalState)) {
@@ -1449,8 +1441,15 @@ int main(int argc, char *argv[])
else if(event.xbutton.window==c->window ||
event.xbutton.window==c->parent)
;
else
gadgetclicked(c, event.xbutton.window, &event);
else if (event.xbutton.window == c->close) {
click_close(c, event.xbutton.time);
} else if (event.xbutton.window == c->iconify) {
click_iconify(c, event.xbutton.time);
} else if (event.xbutton.window == c->depth) {
click_depth(c, event.xbutton.time);
} else if (event.xbutton.window == c->zoom) {
click_zoom(c, event.xbutton.time);
}
} else if(i && event.xbutton.window==i->window) {
abortfocus();
if(i->selected && (event.xbutton.time-last_icon_click)<dblClickTime) {
@@ -1463,9 +1462,7 @@ int main(int argc, char *argv[])
drag_icon(i->scr, event.xbutton.time, event.xbutton.x_root, event.xbutton.y_root);
}
} else if(scr&&event.xbutton.window==scr->menubardepth) {
clickwindow=scr->menubardepth;
mbdclick=mbdscr=scr;
redrawmenubar(scr, scr->menubardepth);
click_screendepth(scr, event.xbutton.time);
} else if(scr&&event.xbutton.window==scr->menubar &&
scr->back!=scr->root) {
drag_screen(scr, event.xbutton.time, event.xbutton.x_root, event.xbutton.y_root);
@@ -1476,13 +1473,7 @@ int main(int argc, char *argv[])
event.xbutton.x, event.xbutton.y);
} else ;
} else if(event.xbutton.button==3) {
if(scr&&(scr==mbdscr)&&clickwindow==scr->menubardepth) {
mbdclick=NULL;
clickwindow=None;
redrawmenubar(scr, scr->menubardepth);
} else if(clickclient) {
gadgetaborted(clickclient);
} else if(scr&&!menuactive) {
if(scr&&!menuactive) {
menu_on();
menuactive=scr;
}
@@ -1494,18 +1485,7 @@ int main(int argc, char *argv[])
}
break;
case ButtonRelease:
if(event.xbutton.button==Button1) {
if(clickclient)
gadgetunclicked(clickclient, &event);
else if((scr=mbdscr)&& clickwindow==scr->menubardepth) {
if(mbdclick) {
mbdclick=NULL;
redrawmenubar(scr, scr->menubardepth);
screentoback();
}
clickwindow=None;
}
} else if(event.xbutton.button==Button3 && (scr=menuactive)) {
if(event.xbutton.button==Button3 && (scr=menuactive)) {
menu_off();
menuactive=NULL;
}