Mercurial > dwm-meillo
annotate event.c @ 128:0a407fbb8092
serious mistake in pop() (forgot to set c->prev to NULL on pop)
| author | arg@10ksloc.org |
|---|---|
| date | Thu, 20 Jul 2006 18:23:43 +0200 |
| parents | b4b8b4236599 |
| children | 30d1302dbe3b |
| rev | line source |
|---|---|
| 5 | 1 /* |
| 2 * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> | |
| 3 * See LICENSE file for license details. | |
| 4 */ | |
|
76
4bd49f404f10
proceeded with cleaning up, sorting functions, etc
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5 #include "dwm.h" |
| 5 | 6 |
| 7 #include <stdlib.h> | |
| 8 #include <X11/keysym.h> | |
|
13
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added protocol killing stuff
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9 #include <X11/Xatom.h> |
| 5 | 10 |
| 73 | 11 #define ButtonMask (ButtonPressMask | ButtonReleaseMask) |
| 12 #define MouseMask (ButtonMask | PointerMotionMask) | |
| 13 | |
|
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ordered variables in structs and source files alphabetically
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14 /* CUSTOMIZE */ |
| 114 | 15 |
| 16 typedef struct { | |
| 17 unsigned long mod; | |
| 18 KeySym keysym; | |
| 19 void (*func)(Arg *arg); | |
| 20 Arg arg; | |
| 21 } Key; | |
| 22 | |
| 111 | 23 const char *browse[] = { "firefox", NULL }; |
| 24 const char *gimp[] = { "gimp", NULL }; | |
| 123 | 25 const char *term[] = { |
| 111 | 26 "urxvtc", "-tr", "+sb", "-bg", "black", "-fg", "white", "-cr", "white", |
| 27 "-fn", "-*-terminus-medium-*-*-*-13-*-*-*-*-*-iso10646-*", NULL | |
| 28 }; | |
| 123 | 29 const char *xlock[] = { "xlock", NULL }; |
| 75 | 30 |
| 114 | 31 static Key key[] = { |
| 123 | 32 /* modifier key function arguments */ |
| 33 { ControlMask, XK_0, appendtag, { .i = Tscratch } }, | |
| 34 { ControlMask, XK_1, appendtag, { .i = Tdev } }, | |
| 35 { ControlMask, XK_2, appendtag, { .i = Twww } }, | |
| 36 { ControlMask, XK_3, appendtag, { .i = Twork } }, | |
| 37 { MODKEY, XK_0, view, { .i = Tscratch } }, | |
| 38 { MODKEY, XK_1, view, { .i = Tdev } }, | |
| 39 { MODKEY, XK_2, view, { .i = Twww } }, | |
| 40 { MODKEY, XK_3, view, { .i = Twork } }, | |
| 41 { MODKEY, XK_j, focusnext, { 0 } }, | |
| 42 { MODKEY, XK_k, focusprev, { 0 } }, | |
|
124
75576e44c1d8
made status bar drawing more robust, implemented togglemax and togglemode, works quite well
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43 { MODKEY, XK_m, togglemax, { 0 } }, |
|
75576e44c1d8
made status bar drawing more robust, implemented togglemax and togglemode, works quite well
arg@10ksloc.org
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44 { MODKEY, XK_space, togglemode, { 0 } }, |
| 123 | 45 { MODKEY, XK_Return, zoom, { 0 } }, |
|
93
c498da7520c7
added heretag command which allows to tag a client of a foreign tag with current tag
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46 { ControlMask|ShiftMask,XK_0, heretag, { .i = Tscratch } }, |
|
c498da7520c7
added heretag command which allows to tag a client of a foreign tag with current tag
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47 { ControlMask|ShiftMask,XK_1, heretag, { .i = Tdev } }, |
|
c498da7520c7
added heretag command which allows to tag a client of a foreign tag with current tag
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48 { ControlMask|ShiftMask,XK_2, heretag, { .i = Twww } }, |
|
c498da7520c7
added heretag command which allows to tag a client of a foreign tag with current tag
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49 { ControlMask|ShiftMask,XK_3, heretag, { .i = Twork } }, |
| 123 | 50 { MODKEY|ShiftMask, XK_0, replacetag, { .i = Tscratch } }, |
| 51 { MODKEY|ShiftMask, XK_1, replacetag, { .i = Tdev } }, | |
| 52 { MODKEY|ShiftMask, XK_2, replacetag, { .i = Twww } }, | |
| 53 { MODKEY|ShiftMask, XK_3, replacetag, { .i = Twork } }, | |
| 54 { MODKEY|ShiftMask, XK_c, killclient, { 0 } }, | |
| 55 { MODKEY|ShiftMask, XK_g, spawn, { .argv = gimp } }, | |
| 56 { MODKEY|ShiftMask, XK_l, spawn, { .argv = xlock } }, | |
| 57 { MODKEY|ShiftMask, XK_q, quit, { 0 } }, | |
| 58 { MODKEY|ShiftMask, XK_w, spawn, { .argv = browse } }, | |
| 59 { MODKEY|ShiftMask, XK_Return, spawn, { .argv = term } }, | |
| 75 | 60 }; |
| 61 | |
| 125 | 62 /* END CUSTOMIZE */ |
| 63 | |
|
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ordered variables in structs and source files alphabetically
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64 /* static */ |
| 75 | 65 |
| 77 | 66 static void |
| 67 movemouse(Client *c) | |
| 68 { | |
| 69 int x1, y1, ocx, ocy, di; | |
| 70 unsigned int dui; | |
| 71 Window dummy; | |
| 123 | 72 XEvent ev; |
| 77 | 73 |
|
115
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
arg@10ksloc.org
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74 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
arg@10ksloc.org
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75 ocy = c->y; |
| 77 | 76 if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync, |
| 123 | 77 None, cursor[CurMove], CurrentTime) != GrabSuccess) |
| 77 | 78 return; |
| 79 XQueryPointer(dpy, root, &dummy, &dummy, &x1, &y1, &di, &di, &dui); | |
| 80 for(;;) { | |
| 81 XMaskEvent(dpy, MouseMask | ExposureMask, &ev); | |
| 82 switch (ev.type) { | |
| 83 default: break; | |
| 84 case Expose: | |
| 85 handler[Expose](&ev); | |
| 86 break; | |
| 87 case MotionNotify: | |
|
79
aabebd6e61f3
fixed XSync handling and finished man page
Anselm R. Garbe <garbeam@wmii.de>
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88 XSync(dpy, False); |
|
115
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
arg@10ksloc.org
parents:
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89 c->x = ocx + (ev.xmotion.x - x1); |
|
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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90 c->y = ocy + (ev.xmotion.y - y1); |
|
99
a19556fe83b5
applied Sanders resize patch, fixed lower bug
arg@10ksloc.org
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91 resize(c, False, TopLeft); |
| 77 | 92 break; |
| 93 case ButtonRelease: | |
| 94 XUngrabPointer(dpy, CurrentTime); | |
| 95 return; | |
| 96 } | |
| 97 } | |
| 98 } | |
| 99 | |
| 100 static void | |
| 101 resizemouse(Client *c) | |
| 102 { | |
| 103 int ocx, ocy; | |
|
99
a19556fe83b5
applied Sanders resize patch, fixed lower bug
arg@10ksloc.org
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104 Corner sticky; |
| 123 | 105 XEvent ev; |
| 77 | 106 |
|
115
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
arg@10ksloc.org
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107 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
arg@10ksloc.org
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108 ocy = c->y; |
| 77 | 109 if(XGrabPointer(dpy, root, False, MouseMask, GrabModeAsync, GrabModeAsync, |
| 110 None, cursor[CurResize], CurrentTime) != GrabSuccess) | |
| 111 return; | |
|
115
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
arg@10ksloc.org
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112 XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w, c->h); |
| 77 | 113 for(;;) { |
| 114 XMaskEvent(dpy, MouseMask | ExposureMask, &ev); | |
| 115 switch(ev.type) { | |
| 116 default: break; | |
| 117 case Expose: | |
| 118 handler[Expose](&ev); | |
| 119 break; | |
| 120 case MotionNotify: | |
|
79
aabebd6e61f3
fixed XSync handling and finished man page
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121 XSync(dpy, False); |
|
115
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
arg@10ksloc.org
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122 c->w = abs(ocx - ev.xmotion.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
arg@10ksloc.org
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123 c->h = abs(ocy - ev.xmotion.y); |
|
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
arg@10ksloc.org
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124 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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125 c->y = (ocy <= ev.xmotion.y) ? ocy : ocy - c->h; |
| 105 | 126 if(ocx <= ev.xmotion.x) |
| 127 sticky = (ocy <= ev.xmotion.y) ? TopLeft : BotLeft; | |
| 128 else | |
| 129 sticky = (ocy <= ev.xmotion.y) ? TopRight : BotRight; | |
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130 resize(c, True, sticky); |
| 77 | 131 break; |
| 132 case ButtonRelease: | |
| 133 XUngrabPointer(dpy, CurrentTime); | |
| 134 return; | |
| 135 } | |
| 136 } | |
| 137 } | |
| 73 | 138 |
| 139 static void | |
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140 buttonpress(XEvent *e) |
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141 { |
| 73 | 142 int x; |
| 143 Arg a; | |
| 123 | 144 Client *c; |
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145 XButtonPressedEvent *ev = &e->xbutton; |
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146 |
| 73 | 147 if(barwin == ev->window) { |
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148 switch(ev->button) { |
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149 default: |
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150 x = 0; |
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151 for(a.i = 0; a.i < TLast; a.i++) { |
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152 x += textw(tags[a.i]); |
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153 if(ev->x < x) { |
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154 view(&a); |
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several additions in mouse handling ;)
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155 break; |
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156 } |
| 73 | 157 } |
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158 break; |
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159 case Button4: |
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160 a.i = (tsel + 1 < TLast) ? tsel + 1 : 0; |
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161 view(&a); |
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several additions in mouse handling ;)
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162 break; |
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163 case Button5: |
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164 a.i = (tsel - 1 >= 0) ? tsel - 1 : TLast - 1; |
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165 view(&a); |
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166 break; |
| 73 | 167 } |
| 168 } | |
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58
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169 else if((c = getclient(ev->window))) { |
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170 switch(ev->button) { |
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171 default: |
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172 break; |
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173 case Button1: |
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124
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174 if(arrange == dofloat || c->isfloat) { |
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99
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175 higher(c); |
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176 movemouse(c); |
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177 } |
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178 break; |
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179 case Button2: |
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26
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180 lower(c); |
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181 break; |
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182 case Button3: |
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183 if(arrange == dofloat || c->isfloat) { |
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184 higher(c); |
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185 resizemouse(c); |
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186 } |
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187 break; |
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188 } |
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189 } |
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190 } |
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191 |
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192 static void |
| 5 | 193 configurerequest(XEvent *e) |
| 194 { | |
| 123 | 195 Client *c; |
| 5 | 196 XConfigureRequestEvent *ev = &e->xconfigurerequest; |
| 197 XWindowChanges wc; | |
| 198 | |
| 199 ev->value_mask &= ~CWSibling; | |
|
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200 if((c = getclient(ev->window))) { |
| 29 | 201 gravitate(c, True); |
| 5 | 202 if(ev->value_mask & CWX) |
|
115
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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203 c->x = ev->x; |
| 5 | 204 if(ev->value_mask & CWY) |
|
115
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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205 c->y = ev->y; |
| 5 | 206 if(ev->value_mask & CWWidth) |
|
115
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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parents:
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207 c->w = ev->width; |
| 5 | 208 if(ev->value_mask & CWHeight) |
|
115
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
arg@10ksloc.org
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209 c->h = ev->height; |
| 29 | 210 if(ev->value_mask & CWBorderWidth) |
| 55 | 211 c->border = 1; |
| 29 | 212 gravitate(c, False); |
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213 resize(c, True, TopLeft); |
| 5 | 214 } |
| 215 | |
| 216 wc.x = ev->x; | |
| 217 wc.y = ev->y; | |
| 218 wc.width = ev->width; | |
| 219 wc.height = ev->height; | |
| 25 | 220 wc.border_width = 1; |
| 5 | 221 wc.sibling = None; |
| 222 wc.stack_mode = Above; | |
| 223 ev->value_mask &= ~CWStackMode; | |
| 224 ev->value_mask |= CWBorderWidth; | |
| 225 XConfigureWindow(dpy, ev->window, ev->value_mask, &wc); | |
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226 XSync(dpy, False); |
| 5 | 227 } |
| 228 | |
| 229 static void | |
| 230 destroynotify(XEvent *e) | |
| 231 { | |
| 232 Client *c; | |
| 233 XDestroyWindowEvent *ev = &e->xdestroywindow; | |
| 234 | |
| 11 | 235 if((c = getclient(ev->window))) |
| 236 unmanage(c); | |
| 5 | 237 } |
| 238 | |
| 239 static void | |
| 240 enternotify(XEvent *e) | |
| 241 { | |
| 123 | 242 Client *c; |
| 5 | 243 XCrossingEvent *ev = &e->xcrossing; |
| 244 | |
| 245 if(ev->mode != NotifyNormal || ev->detail == NotifyInferior) | |
| 246 return; | |
| 247 | |
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248 if((c = getclient(ev->window))) |
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249 focus(c); |
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250 else if(ev->window == root) |
| 31 | 251 issel = True; |
| 5 | 252 } |
| 253 | |
| 254 static void | |
| 255 expose(XEvent *e) | |
| 256 { | |
| 123 | 257 Client *c; |
| 5 | 258 XExposeEvent *ev = &e->xexpose; |
| 259 | |
| 260 if(ev->count == 0) { | |
| 70 | 261 if(barwin == ev->window) |
| 74 | 262 drawstatus(); |
| 75 | 263 else if((c = getctitle(ev->window))) |
| 74 | 264 drawtitle(c); |
| 5 | 265 } |
| 266 } | |
| 267 | |
| 268 static void | |
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269 keypress(XEvent *e) |
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270 { |
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271 static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0; |
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272 unsigned int i; |
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273 KeySym keysym; |
| 123 | 274 XKeyEvent *ev = &e->xkey; |
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275 |
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276 keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0); |
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277 for(i = 0; i < len; i++) |
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278 if((keysym == key[i].keysym) && (key[i].mod == ev->state)) { |
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279 if(key[i].func) |
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280 key[i].func(&key[i].arg); |
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281 return; |
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282 } |
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283 } |
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284 |
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285 static void |
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286 leavenotify(XEvent *e) |
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287 { |
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288 XCrossingEvent *ev = &e->xcrossing; |
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289 |
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290 if((ev->window == root) && !ev->same_screen) |
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291 issel = True; |
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292 } |
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293 |
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294 static void |
| 5 | 295 maprequest(XEvent *e) |
| 296 { | |
| 123 | 297 static XWindowAttributes wa; |
| 5 | 298 XMapRequestEvent *ev = &e->xmaprequest; |
| 299 | |
| 300 if(!XGetWindowAttributes(dpy, ev->window, &wa)) | |
| 301 return; | |
| 302 | |
| 303 if(wa.override_redirect) { | |
| 304 XSelectInput(dpy, ev->window, | |
| 305 (StructureNotifyMask | PropertyChangeMask)); | |
| 306 return; | |
| 307 } | |
| 308 | |
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309 if(!getclient(ev->window)) |
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310 manage(ev->window, &wa); |
| 5 | 311 } |
| 312 | |
| 313 static void | |
| 314 propertynotify(XEvent *e) | |
| 315 { | |
| 123 | 316 Client *c; |
| 53 | 317 Window trans; |
| 123 | 318 XPropertyEvent *ev = &e->xproperty; |
| 5 | 319 |
| 320 if(ev->state == PropertyDelete) | |
| 321 return; /* ignore */ | |
| 322 | |
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323 if((c = getclient(ev->window))) { |
| 77 | 324 if(ev->atom == wmatom[WMProtocols]) { |
| 75 | 325 c->proto = getproto(c->win); |
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326 return; |
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327 } |
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328 switch (ev->atom) { |
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329 default: break; |
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330 case XA_WM_TRANSIENT_FOR: |
| 53 | 331 XGetTransientForHint(dpy, c->win, &trans); |
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80
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332 if(!c->isfloat && (c->isfloat = (trans != 0))) |
| 53 | 333 arrange(NULL); |
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334 break; |
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335 case XA_WM_NORMAL_HINTS: |
| 74 | 336 setsize(c); |
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337 break; |
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338 } |
| 77 | 339 if(ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) { |
| 74 | 340 settitle(c); |
| 341 drawtitle(c); | |
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342 } |
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343 } |
| 5 | 344 } |
| 345 | |
| 346 static void | |
| 347 unmapnotify(XEvent *e) | |
| 348 { | |
| 349 Client *c; | |
| 350 XUnmapEvent *ev = &e->xunmap; | |
| 351 | |
|
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352 if((c = getclient(ev->window))) |
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353 unmanage(c); |
| 5 | 354 } |
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355 |
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356 /* extern */ |
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357 |
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358 void (*handler[LASTEvent]) (XEvent *) = { |
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359 [ButtonPress] = buttonpress, |
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360 [ConfigureRequest] = configurerequest, |
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361 [DestroyNotify] = destroynotify, |
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362 [EnterNotify] = enternotify, |
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363 [LeaveNotify] = leavenotify, |
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364 [Expose] = expose, |
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365 [KeyPress] = keypress, |
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366 [MapRequest] = maprequest, |
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367 [PropertyNotify] = propertynotify, |
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368 [UnmapNotify] = unmapnotify |
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369 }; |
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370 |
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371 void |
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372 grabkeys() |
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373 { |
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374 static unsigned int len = key ? sizeof(key) / sizeof(key[0]) : 0; |
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375 unsigned int i; |
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376 KeyCode code; |
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377 |
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378 for(i = 0; i < len; i++) { |
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379 code = XKeysymToKeycode(dpy, key[i].keysym); |
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380 XUngrabKey(dpy, code, key[i].mod, root); |
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381 XGrabKey(dpy, code, key[i].mod, root, True, |
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382 GrabModeAsync, GrabModeAsync); |
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383 } |
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384 } |