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resize corners patch

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Jakub 2024-05-17 16:11:18 -04:00
parent 97b1ce71b4
commit e81a63ab1c
2 changed files with 91 additions and 5 deletions
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28
dwm.c
View File

@ -1524,9 +1524,14 @@ void
resizemouse(const Arg *arg)
{
int ocx, ocy, nw, nh;
int ocx2, ocy2, nx, ny;
Client *c;
Monitor *m;
XEvent ev;
int horizcorner, vertcorner;
int di;
unsigned int dui;
Window dummy;
Time lasttime = 0;
if (!(c = selmon->sel))
@ -1536,10 +1541,18 @@ resizemouse(const Arg *arg)
restack(selmon);
ocx = c->x;
ocy = c->y;
ocx2 = c->x + c->w;
ocy2 = c->y + c->h;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
return;
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
if (!XQueryPointer (dpy, c->win, &dummy, &dummy, &di, &di, &nx, &ny, &dui))
return;
horizcorner = nx < c->w / 2;
vertcorner = ny < c->h / 2;
XWarpPointer (dpy, None, c->win, 0, 0, 0, 0,
horizcorner ? (-c->bw) : (c->w + c->bw -1),
vertcorner ? (-c->bw) : (c->h + c->bw -1));
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
@ -1553,8 +1566,11 @@ resizemouse(const Arg *arg)
continue;
lasttime = ev.xmotion.time;
nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
nx = horizcorner ? ev.xmotion.x : c->x;
ny = vertcorner ? ev.xmotion.y : c->y;
nw = MAX(horizcorner ? (ocx2 - nx) : (ev.xmotion.x - ocx - 2 * c->bw + 1), 1);
nh = MAX(vertcorner ? (ocy2 - ny) : (ev.xmotion.y - ocy - 2 * c->bw + 1), 1);
if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
{
@ -1563,11 +1579,13 @@ resizemouse(const Arg *arg)
togglefloating(NULL);
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
resize(c, c->x, c->y, nw, nh, 1);
resize(c, nx, ny, nw, nh, 1);
break;
}
} while (ev.type != ButtonRelease);
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
horizcorner ? (-c->bw) : (c->w + c->bw - 1),
vertcorner ? (-c->bw) : (c->h + c->bw - 1));
XUngrabPointer(dpy, CurrentTime);
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {

68
patches/controls/dwm-resizecorners-6.2.diff Normal file
View File

@ -0,0 +1,68 @@
diff -r -u a/dwm.c b/dwm.c
--- a/dwm.c 2019-02-02 07:55:28.000000000 -0500
+++ b/dwm.c 2022-01-17 22:38:33.614493243 -0500
@@ -1291,9 +1291,14 @@
resizemouse(const Arg *arg)
{
int ocx, ocy, nw, nh;
+ int ocx2, ocy2, nx, ny;
Client *c;
Monitor *m;
XEvent ev;
+ int horizcorner, vertcorner;
+ int di;
+ unsigned int dui;
+ Window dummy;
Time lasttime = 0;
if (!(c = selmon->sel))
@@ -1303,10 +1308,18 @@
restack(selmon);
ocx = c->x;
ocy = c->y;
+ ocx2 = c->x + c->w;
+ ocy2 = c->y + c->h;
if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
return;
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ if (!XQueryPointer (dpy, c->win, &dummy, &dummy, &di, &di, &nx, &ny, &dui))
+ return;
+ horizcorner = nx < c->w / 2;
+ vertcorner = ny < c->h / 2;
+ XWarpPointer (dpy, None, c->win, 0, 0, 0, 0,
+ horizcorner ? (-c->bw) : (c->w + c->bw -1),
+ vertcorner ? (-c->bw) : (c->h + c->bw -1));
do {
XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
switch(ev.type) {
@@ -1320,8 +1333,11 @@
continue;
lasttime = ev.xmotion.time;
- nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
- nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
+ nx = horizcorner ? ev.xmotion.x : c->x;
+ ny = vertcorner ? ev.xmotion.y : c->y;
+ nw = MAX(horizcorner ? (ocx2 - nx) : (ev.xmotion.x - ocx - 2 * c->bw + 1), 1);
+ nh = MAX(vertcorner ? (ocy2 - ny) : (ev.xmotion.y - ocy - 2 * c->bw + 1), 1);
+
if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
{
@@ -1330,11 +1346,13 @@
togglefloating(NULL);
}
if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
- resize(c, c->x, c->y, nw, nh, 1);
+ resize(c, nx, ny, nw, nh, 1);
break;
}
} while (ev.type != ButtonRelease);
- XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+ XWarpPointer(dpy, None, c->win, 0, 0, 0, 0,
+ horizcorner ? (-c->bw) : (c->w + c->bw - 1),
+ vertcorner ? (-c->bw) : (c->h + c->bw - 1));
XUngrabPointer(dpy, CurrentTime);
while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {