dwm-warp-6.4.diff (2082B)
1 From a229c36f51ad6f8b40109ed53c643f242351962a Mon Sep 17 00:00:00 2001 2 From: Jonas Dujava <jonas.dujava@gmail.com> 3 Date: Fri, 26 May 2023 22:14:48 +0200 4 Subject: [PATCH] Warp patch 5 6 Warps the mouse cursor to the center of the currently focused 7 window or screen when the mouse cursor is 8 (a) on a different screen, or 9 (b) on top of a different window. 10 11 This version properly handles warping to windows that have not been 12 mapped yet (before it resulted in a change of the stack order). 13 See the discussion in (thanks goes to Bakkeby): 14 https://github.com/bakkeby/patches/issues/60 15 --- 16 dwm.c | 26 ++++++++++++++++++++++++++ 17 1 file changed, 26 insertions(+) 18 19 diff --git a/dwm.c b/dwm.c 20 index e5efb6a..7ea6c14 100644 21 --- a/dwm.c 22 +++ b/dwm.c 23 @@ -228,6 +228,7 @@ static void updatetitle(Client *c); 24 static void updatewindowtype(Client *c); 25 static void updatewmhints(Client *c); 26 static void view(const Arg *arg); 27 +static void warp(const Client *c); 28 static Client *wintoclient(Window w); 29 static Monitor *wintomon(Window w); 30 static int xerror(Display *dpy, XErrorEvent *ee); 31 @@ -834,6 +835,7 @@ focusmon(const Arg *arg) 32 unfocus(selmon->sel, 0); 33 selmon = m; 34 focus(NULL); 35 + warp(selmon->sel); 36 } 37 38 void 39 @@ -1366,6 +1368,8 @@ restack(Monitor *m) 40 wc.sibling = c->win; 41 } 42 } 43 + if (m == selmon && (m->tagset[m->seltags] & m->sel->tags) && m->lt[m->sellt]->arrange != &monocle) 44 + warp(m->sel); 45 XSync(dpy, False); 46 while (XCheckMaskEvent(dpy, EnterWindowMask, &ev)); 47 } 48 @@ -2044,6 +2048,28 @@ view(const Arg *arg) 49 arrange(selmon); 50 } 51 52 +void 53 +warp(const Client *c) 54 +{ 55 + int x, y; 56 + 57 + if (!c) { 58 + XWarpPointer(dpy, None, root, 0, 0, 0, 0, selmon->wx + selmon->ww / 2, selmon->wy + selmon->wh / 2); 59 + return; 60 + } 61 + 62 + if (!getrootptr(&x, &y) || 63 + (x > c->x - c->bw && 64 + y > c->y - c->bw && 65 + x < c->x + c->w + c->bw*2 && 66 + y < c->y + c->h + c->bw*2) || 67 + (y > c->mon->by && y < c->mon->by + bh) || 68 + (c->mon->topbar && !y)) 69 + return; 70 + 71 + XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w / 2, c->h / 2); 72 +} 73 + 74 Client * 75 wintoclient(Window w) 76 { 77 -- 78 2.40.1 79