Mercurial > dwm-meillo
annotate event.c @ 345:977585eb2d35
found less intrusive way
author | Anselm R. Garbe <arg@10kloc.org> |
---|---|
date | Thu, 24 Aug 2006 09:41:41 +0200 |
parents | 1b45d6f14fca |
children | 8a06efe5b563 |
rev | line source |
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5 | 1 /* |
2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> | |
3 * See LICENSE file for license details. | |
4 */ | |
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5 #include "dwm.h" |
5 | 6 #include <stdlib.h> |
7 #include <X11/keysym.h> | |
13
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8 #include <X11/Xatom.h> |
5 | 9 |
146
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10 /* static */ |
114 | 11 |
12 typedef struct { | |
13 unsigned long mod; | |
14 KeySym keysym; | |
15 void (*func)(Arg *arg); | |
16 Arg arg; | |
17 } Key; | |
18 | |
146
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19 KEYS |
75 | 20 |
291
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21 #define CLEANMASK(mask) (mask & ~(numlockmask | LockMask)) |
75 | 22 |
77 | 23 static void |
24 movemouse(Client *c) | |
25 { | |
26 int x1, y1, ocx, ocy, di; | |
27 unsigned int dui; | |
28 Window dummy; | |
123 | 29 XEvent ev; |
77 | 30 |
115
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31 ocx = c->x; |
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removed c->f{x,y,w,h} and c->t{x,y,w,h} in favor for the new rule handling remembering two kinds of geometries is unnecessary, removed the randomized (x,y) setting on dofloat startup, was kind too random und unpredictable
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32 ocy = c->y; |
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33 if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, |
123 | 34 None, cursor[CurMove], CurrentTime) != GrabSuccess) |
77 | 35 return; |
36 XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui); | |
37 for(;;) { | |
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38 XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev); |
77 | 39 switch (ev.type) { |
40 default: break; | |
41 case Expose: | |
42 handler[Expose](&ev); | |
43 break; | |
44 case MotionNotify: | |
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45 XSync(dpy, False); |
115
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46 c->x = ocx + (ev.xmotion.x - x1); |
329fd7dae530
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47 c->y = ocy + (ev.xmotion.y - y1); |
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48 resize(c, False, TopLeft); |
77 | 49 break; |
50 case ButtonRelease: | |
51 XUngrabPointer(dpy, CurrentTime); | |
52 return; | |
53 } | |
54 } | |
55 } | |
56 | |
57 static void | |
58 resizemouse(Client *c) | |
59 { | |
60 int ocx, ocy; | |
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61 int nw, nh; |
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62 Corner sticky; |
123 | 63 XEvent ev; |
77 | 64 |
115
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65 ocx = c->x; |
329fd7dae530
removed c->f{x,y,w,h} and c->t{x,y,w,h} in favor for the new rule handling remembering two kinds of geometries is unnecessary, removed the randomized (x,y) setting on dofloat startup, was kind too random und unpredictable
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66 ocy = c->y; |
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67 if(XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, |
77 | 68 None, cursor[CurResize], CurrentTime) != GrabSuccess) |
69 return; | |
115
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removed c->f{x,y,w,h} and c->t{x,y,w,h} in favor for the new rule handling remembering two kinds of geometries is unnecessary, removed the randomized (x,y) setting on dofloat startup, was kind too random und unpredictable
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70 XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h); |
77 | 71 for(;;) { |
148
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72 XMaskEvent(dpy, MOUSEMASK | ExposureMask, &ev); |
77 | 73 switch(ev.type) { |
74 default: break; | |
75 case Expose: | |
76 handler[Expose](&ev); | |
77 break; | |
78 case MotionNotify: | |
79
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79 XSync(dpy, False); |
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80 if((nw = abs(ocx - ev.xmotion.x))) |
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81 c->w = abs(ocx - ev.xmotion.x); |
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82 if((nh = abs(ocy - ev.xmotion.y))) |
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83 c->h = abs(ocy - ev.xmotion.y); |
115
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84 c->x = (ocx <= ev.xmotion.x) ? ocx : ocx - c->w; |
329fd7dae530
removed c->f{x,y,w,h} and c->t{x,y,w,h} in favor for the new rule handling remembering two kinds of geometries is unnecessary, removed the randomized (x,y) setting on dofloat startup, was kind too random und unpredictable
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85 c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h; |
105 | 86 if(ocx <= ev.xmotion.x) |
87 sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft; | |
88 else | |
89 sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight; | |
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90 resize(c, True, sticky); |
77 | 91 break; |
92 case ButtonRelease: | |
93 XUngrabPointer(dpy, CurrentTime); | |
94 return; | |
95 } | |
96 } | |
97 } | |
73 | 98 |
99 static void | |
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100 buttonpress(XEvent *e) |
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101 { |
73 | 102 int x; |
103 Arg a; | |
123 | 104 Client *c; |
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105 XButtonPressedEvent *ev = &e->xbutton; |
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106 |
73 | 107 if(barwin == ev->window) { |
267 | 108 x = 0; |
109 for(a.i = 0; a.i < ntags; a.i++) { | |
110 x += textw(tags[a.i]); | |
111 if(ev->x < x) { | |
288
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112 if(ev->button == Button1) |
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113 view(&a); |
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114 else if(ev->button == Button3) |
267 | 115 toggleview(&a); |
116 return; | |
73 | 117 } |
118 } | |
119 } | |
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120 else if((c = getclient(ev->window))) { |
143 | 121 focus(c); |
318
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122 if(CLEANMASK(ev->state) == 0) |
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123 return; |
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124 switch(ev->button) { |
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125 default: |
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126 break; |
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127 case Button1: |
270
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128 if(!c->ismax && (arrange == dofloat || c->isfloat)) { |
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129 restack(c); |
238 | 130 movemouse(c); |
270
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131 } |
238 | 132 break; |
133 case Button2: | |
248
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134 zoom(NULL); |
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135 break; |
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136 case Button3: |
270
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137 if(!c->ismax && (arrange == dofloat || c->isfloat)) { |
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138 restack(c); |
99
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139 resizemouse(c); |
270
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140 } |
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141 break; |
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142 } |
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143 } |
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144 } |
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145 |
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146 static void |
5 | 147 configurerequest(XEvent *e) |
148 { | |
286 | 149 unsigned long newmask; |
123 | 150 Client *c; |
5 | 151 XConfigureRequestEvent *ev = &e->xconfigurerequest; |
164
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152 XEvent synev; |
5 | 153 XWindowChanges wc; |
154 | |
18
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155 if((c = getclient(ev->window))) { |
29 | 156 gravitate(c, True); |
195
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157 if(ev->value_mask & CWX) |
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158 c->x = ev->x; |
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159 if(ev->value_mask & CWY) |
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160 c->y = ev->y; |
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161 if(ev->value_mask & CWWidth) |
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162 c->w = ev->width; |
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163 if(ev->value_mask & CWHeight) |
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164 c->h = ev->height; |
29 | 165 if(ev->value_mask & CWBorderWidth) |
164
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made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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166 c->border = ev->border_width; |
29 | 167 gravitate(c, False); |
164
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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168 wc.x = c->x; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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169 wc.y = c->y; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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170 wc.width = c->w; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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171 wc.height = c->h; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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172 newmask = ev->value_mask & (~(CWSibling | CWStackMode | CWBorderWidth)); |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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173 if(newmask) |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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174 XConfigureWindow(dpy, c->win, newmask, &wc); |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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175 else { |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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176 synev.type = ConfigureNotify; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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177 synev.xconfigure.display = dpy; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
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178 synev.xconfigure.event = c->win; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
arg@10ksloc.org
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163
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179 synev.xconfigure.window = c->win; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
arg@10ksloc.org
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180 synev.xconfigure.x = c->x; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
arg@10ksloc.org
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181 synev.xconfigure.y = c->y; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
arg@10ksloc.org
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163
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182 synev.xconfigure.width = c->w; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
arg@10ksloc.org
parents:
163
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183 synev.xconfigure.height = c->h; |
21071ae1fe68
made fullscreen apps working fine in floating mode (there is no sane way to make them work in tiled mode, thus I switch to floating mode if I run such kind of app), also fixed the xterm issue reported by Sander
arg@10ksloc.org
parents:
163
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184 synev.xconfigure.border_width = c->border; |
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185 synev.xconfigure.above = None; |
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186 /* Send synthetic ConfigureNotify */ |
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187 XSendEvent(dpy, c->win, True, NoEventMask, &synev); |
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188 } |
195
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189 XSync(dpy, False); |
196 | 190 if(c->isfloat) |
191 resize(c, False, TopLeft); | |
192 else | |
193 arrange(NULL); | |
164
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194 } |
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195 else { |
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196 wc.x = ev->x; |
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197 wc.y = ev->y; |
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198 wc.width = ev->width; |
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199 wc.height = ev->height; |
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200 wc.border_width = ev->border_width; |
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201 wc.sibling = ev->above; |
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202 wc.stack_mode = ev->detail; |
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203 XConfigureWindow(dpy, ev->window, ev->value_mask, &wc); |
195
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204 XSync(dpy, False); |
164
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205 } |
5 | 206 } |
207 | |
208 static void | |
209 destroynotify(XEvent *e) | |
210 { | |
211 Client *c; | |
212 XDestroyWindowEvent *ev = &e->xdestroywindow; | |
213 | |
11 | 214 if((c = getclient(ev->window))) |
215 unmanage(c); | |
5 | 216 } |
217 | |
218 static void | |
219 enternotify(XEvent *e) | |
220 { | |
123 | 221 Client *c; |
5 | 222 XCrossingEvent *ev = &e->xcrossing; |
223 | |
232
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224 if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) |
5 | 225 return; |
226 | |
161
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227 if((c = getclient(ev->window)) || (c = getctitle(ev->window))) |
13
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228 focus(c); |
239
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229 else if(ev->window == root) { |
31 | 230 issel = True; |
239
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231 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime); |
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232 drawall(); |
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233 } |
5 | 234 } |
235 | |
236 static void | |
237 expose(XEvent *e) | |
238 { | |
123 | 239 Client *c; |
5 | 240 XExposeEvent *ev = &e->xexpose; |
241 | |
242 if(ev->count == 0) { | |
70 | 243 if(barwin == ev->window) |
74 | 244 drawstatus(); |
75 | 245 else if((c = getctitle(ev->window))) |
74 | 246 drawtitle(c); |
5 | 247 } |
248 } | |
249 | |
250 static void | |
76
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251 keypress(XEvent *e) |
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252 { |
138
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253 static unsigned int len = sizeof(key) / sizeof(key[0]); |
76
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254 unsigned int i; |
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255 KeySym keysym; |
123 | 256 XKeyEvent *ev = &e->xkey; |
76
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257 |
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258 keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0); |
275 | 259 for(i = 0; i < len; i++) { |
160 | 260 if(keysym == key[i].keysym && |
275 | 261 CLEANMASK(key[i].mod) == CLEANMASK(ev->state)) |
262 { | |
76
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263 if(key[i].func) |
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264 key[i].func(&key[i].arg); |
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265 return; |
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266 } |
275 | 267 } |
76
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268 } |
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269 |
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270 static void |
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271 leavenotify(XEvent *e) |
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272 { |
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273 XCrossingEvent *ev = &e->xcrossing; |
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274 |
239
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275 if((ev->window == root) && !ev->same_screen) { |
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276 issel = False; |
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277 drawall(); |
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278 } |
76
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279 } |
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280 |
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281 static void |
279
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282 mappingnotify(XEvent *e) |
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283 { |
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284 XMappingEvent *ev = &e->xmapping; |
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285 |
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286 XRefreshKeyboardMapping(ev); |
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287 if(ev->request == MappingKeyboard) |
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288 grabkeys(); |
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289 } |
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290 |
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291 static void |
5 | 292 maprequest(XEvent *e) |
293 { | |
123 | 294 static XWindowAttributes wa; |
5 | 295 XMapRequestEvent *ev = &e->xmaprequest; |
296 | |
297 if(!XGetWindowAttributes(dpy, ev->window, &wa)) | |
298 return; | |
299 | |
300 if(wa.override_redirect) { | |
301 XSelectInput(dpy, ev->window, | |
302 (StructureNotifyMask | PropertyChangeMask)); | |
303 return; | |
304 } | |
305 | |
10
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306 if(!getclient(ev->window)) |
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307 manage(ev->window, &wa); |
5 | 308 } |
309 | |
310 static void | |
311 propertynotify(XEvent *e) | |
312 { | |
123 | 313 Client *c; |
53 | 314 Window trans; |
123 | 315 XPropertyEvent *ev = &e->xproperty; |
5 | 316 |
317 if(ev->state == PropertyDelete) | |
318 return; /* ignore */ | |
319 | |
13
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320 if((c = getclient(ev->window))) { |
77 | 321 if(ev->atom == wmatom[WMProtocols]) { |
75 | 322 c->proto = getproto(c->win); |
30
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323 return; |
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324 } |
13
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325 switch (ev->atom) { |
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326 default: break; |
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327 case XA_WM_TRANSIENT_FOR: |
53 | 328 XGetTransientForHint(dpy, c->win, &trans); |
80
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329 if(!c->isfloat && (c->isfloat = (trans != 0))) |
53 | 330 arrange(NULL); |
13
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331 break; |
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332 case XA_WM_NORMAL_HINTS: |
74 | 333 setsize(c); |
13
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334 break; |
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335 } |
77 | 336 if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) { |
74 | 337 settitle(c); |
338 drawtitle(c); | |
13
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339 } |
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340 } |
5 | 341 } |
342 | |
343 static void | |
344 unmapnotify(XEvent *e) | |
345 { | |
346 Client *c; | |
347 XUnmapEvent *ev = &e->xunmap; | |
348 | |
10
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349 if((c = getclient(ev->window))) |
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350 unmanage(c); |
5 | 351 } |
76
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352 |
84
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353 /* extern */ |
76
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354 |
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355 void (*handler[LASTEvent]) (XEvent *) = { |
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356 [ButtonPress] = buttonpress, |
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357 [ConfigureRequest] = configurerequest, |
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358 [DestroyNotify] = destroynotify, |
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359 [EnterNotify] = enternotify, |
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360 [LeaveNotify] = leavenotify, |
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361 [Expose] = expose, |
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362 [KeyPress] = keypress, |
279
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363 [MappingNotify] = mappingnotify, |
76
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364 [MapRequest] = maprequest, |
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365 [PropertyNotify] = propertynotify, |
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366 [UnmapNotify] = unmapnotify |
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367 }; |
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368 |
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369 void |
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370 grabkeys() |
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371 { |
138
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372 static unsigned int len = sizeof(key) / sizeof(key[0]); |
76
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373 unsigned int i; |
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374 KeyCode code; |
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375 |
279
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376 XUngrabKey(dpy, AnyKey, AnyModifier, root); |
76
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377 for(i = 0; i < len; i++) { |
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378 code = XKeysymToKeycode(dpy, key[i].keysym); |
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379 XGrabKey(dpy, code, key[i].mod, root, True, |
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380 GrabModeAsync, GrabModeAsync); |
160 | 381 XGrabKey(dpy, code, key[i].mod | LockMask, root, True, |
382 GrabModeAsync, GrabModeAsync); | |
291
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383 XGrabKey(dpy, code, key[i].mod | numlockmask, root, True, |
146
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384 GrabModeAsync, GrabModeAsync); |
291
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385 XGrabKey(dpy, code, key[i].mod | numlockmask | LockMask, root, True, |
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386 GrabModeAsync, GrabModeAsync); |
76
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387 } |
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388 } |
292 | 389 |
390 void | |
391 procevent() | |
392 { | |
393 XEvent ev; | |
394 | |
395 while(XPending(dpy)) { | |
396 XNextEvent(dpy, &ev); | |
397 if(handler[ev.type]) | |
398 (handler[ev.type])(&ev); /* call handler */ | |
399 } | |
400 } | |
401 |