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annotate client.c @ 741:7c5d5b1e49c9

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fixed copyright notice in Makefile
author Anselm R. Garbe <arg@suckless.org>
date Thu, 08 Feb 2007 14:09:52 +0100
parents 6283adb1fcf2
children 743061dbe7f2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
644
1ed8c40dde36 corrections
arg@mig29
parents: 643
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1 /* (C)opyright MMVI-MMVII Anselm R. Garbe <garbeam at gmail dot com>
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2 * See LICENSE file for license details.
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3 */
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4 #include "dwm.h"
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5 #include <stdlib.h>
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6 #include <string.h>
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7 #include <X11/Xatom.h>
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8 #include <X11/Xutil.h>
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9
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10 /* static */
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11
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12 static void
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13 detachstack(Client *c) {
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14 Client **tc;
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15 for(tc=&stack; *tc && *tc != c; tc=&(*tc)->snext);
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16 *tc = c->snext;
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17 }
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18
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19 static void
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20 grabbuttons(Client *c, Bool focused) {
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21 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
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22
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23 if(focused) {
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24 XGrabButton(dpy, Button1, MODKEY, c->win, False, BUTTONMASK,
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25 GrabModeAsync, GrabModeSync, None, None);
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26 XGrabButton(dpy, Button1, MODKEY | LockMask, c->win, False, BUTTONMASK,
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27 GrabModeAsync, GrabModeSync, None, None);
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28 XGrabButton(dpy, Button1, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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29 GrabModeAsync, GrabModeSync, None, None);
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30 XGrabButton(dpy, Button1, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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31 GrabModeAsync, GrabModeSync, None, None);
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32
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33 XGrabButton(dpy, Button2, MODKEY, c->win, False, BUTTONMASK,
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34 GrabModeAsync, GrabModeSync, None, None);
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35 XGrabButton(dpy, Button2, MODKEY | LockMask, c->win, False, BUTTONMASK,
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36 GrabModeAsync, GrabModeSync, None, None);
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37 XGrabButton(dpy, Button2, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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38 GrabModeAsync, GrabModeSync, None, None);
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39 XGrabButton(dpy, Button2, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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40 GrabModeAsync, GrabModeSync, None, None);
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41
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42 XGrabButton(dpy, Button3, MODKEY, c->win, False, BUTTONMASK,
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43 GrabModeAsync, GrabModeSync, None, None);
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44 XGrabButton(dpy, Button3, MODKEY | LockMask, c->win, False, BUTTONMASK,
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45 GrabModeAsync, GrabModeSync, None, None);
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46 XGrabButton(dpy, Button3, MODKEY | numlockmask, c->win, False, BUTTONMASK,
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47 GrabModeAsync, GrabModeSync, None, None);
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48 XGrabButton(dpy, Button3, MODKEY | numlockmask | LockMask, c->win, False, BUTTONMASK,
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49 GrabModeAsync, GrabModeSync, None, None);
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50 }
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51 else
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52 XGrabButton(dpy, AnyButton, AnyModifier, c->win, False, BUTTONMASK,
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53 GrabModeAsync, GrabModeSync, None, None);
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54 }
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55
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56 static void
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57 setclientstate(Client *c, long state) {
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58 long data[] = {state, None};
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59 XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
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60 PropModeReplace, (unsigned char *)data, 2);
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61 }
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62
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63 static int
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64 xerrordummy(Display *dsply, XErrorEvent *ee) {
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65 return 0;
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66 }
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67
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68 /* extern */
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69
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70 void
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71 configure(Client *c) {
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72 XEvent synev;
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73
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74 synev.type = ConfigureNotify;
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75 synev.xconfigure.display = dpy;
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76 synev.xconfigure.event = c->win;
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77 synev.xconfigure.window = c->win;
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78 synev.xconfigure.x = c->x;
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79 synev.xconfigure.y = c->y;
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80 synev.xconfigure.width = c->w;
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81 synev.xconfigure.height = c->h;
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82 synev.xconfigure.border_width = c->border;
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83 synev.xconfigure.above = None;
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84 XSendEvent(dpy, c->win, True, NoEventMask, &synev);
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85 }
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86
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87 void
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88 focus(Client *c) {
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6c2fcf88dd9f this variant is known to work, but focus() is ugly - we need in general a better way to handle multihead, this issel-stuff looks awkward (maybe it might be a good idea to set sel to NULL but to introduce a Client *revert which is set if a screen is unfocused, have to think about it further).
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89 if(c && !isvisible(c))
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90 return;
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91 if(sel && sel != c) {
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92 grabbuttons(sel, False);
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93 XSetWindowBorder(dpy, sel->win, dc.norm[ColBorder]);
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94 }
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95 if(c) {
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b40134b93de3 I think this is the best solution of multihead support
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96 detachstack(c);
b40134b93de3 I think this is the best solution of multihead support
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97 c->snext = stack;
b40134b93de3 I think this is the best solution of multihead support
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98 stack = c;
b40134b93de3 I think this is the best solution of multihead support
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99 grabbuttons(c, True);
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100 }
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101 sel = c;
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102 drawstatus();
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103 if(!selscreen)
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104 return;
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105 if(c) {
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b40134b93de3 I think this is the best solution of multihead support
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106 XSetWindowBorder(dpy, c->win, dc.sel[ColBorder]);
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107 XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
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108 }
712
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109 else
400
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110 XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
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111 }
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112
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113 Client *
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114 getclient(Window w) {
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115 Client *c;
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116
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117 for(c = clients; c; c = c->next)
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118 if(c->win == w)
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119 return c;
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120 return NULL;
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121 }
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122
734
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123 Bool
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124 isprotodel(Client *c) {
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125 int i, n;
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126 Atom *protocols;
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127 Bool ret = False;
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128
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
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129 if(XGetWMProtocols(dpy, c->win, &protocols, &n)) {
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diff changeset
130 for(i = 0; !ret && i < n; i++)
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
131 if(protocols[i] == wmatom[WMDelete])
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
132 ret = True;
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
133 XFree(protocols);
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
134 }
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
135 return ret;
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
136 }
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
137
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
138 void
461
9d23330a5268 removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents: 454
diff changeset
139 killclient(Arg *arg) {
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
140 if(!sel)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
141 return;
734
6283adb1fcf2 replaced getproto with a saner function, now old-school artifacts of WM times in the early 90s completely disappeared, no punned pointer warning anymore ;)
Anselm R. Garbe <arg@suckless.org>
parents: 733
diff changeset
142 if(isprotodel(sel))
77
38c8f7f7d401 sanitized other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents: 76
diff changeset
143 sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
144 else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
145 XKillClient(dpy, sel->win);
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
146 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
147
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
148 void
461
9d23330a5268 removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents: 454
diff changeset
149 manage(Window w, XWindowAttributes *wa) {
431
a230e4432bb7 moved transient_for tag inheritance to settags
Anselm R. Garbe <arg@10kloc.org>
parents: 430
diff changeset
150 Client *c;
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
151 Window trans;
5
e5018cae273f added several other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
diff changeset
152
e5018cae273f added several other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
diff changeset
153 c = emallocz(sizeof(Client));
178
e848966a1ac6 removed TLast tag enum, now tags is simple defined as char *[] array, the rest is calculated correctly, rules take an int array for the tags
arg@10ksloc.org
parents: 173
diff changeset
154 c->tags = emallocz(ntags * sizeof(Bool));
5
e5018cae273f added several other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents:
diff changeset
155 c->win = w;
687
a76799907854 removed client title bar
Anselm R. Garbe <arg@suckless.org>
parents: 647
diff changeset
156 c->x = wa->x;
a76799907854 removed client title bar
Anselm R. Garbe <arg@suckless.org>
parents: 647
diff changeset
157 c->y = wa->y;
a76799907854 removed client title bar
Anselm R. Garbe <arg@suckless.org>
parents: 647
diff changeset
158 c->w = wa->width;
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: 114
diff changeset
159 c->h = wa->height;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
160 if(c->w == sw && c->h == sh) {
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
161 c->border = 0;
517
2b4bd49fc155 applied ality's hardcode-0 patches
Anselm R. Garbe <arg@10kloc.org>
parents: 502
diff changeset
162 c->x = sx;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
163 c->y = sy;
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
164 }
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
165 else {
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
166 c->border = BORDERPX;
718
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
167 if(c->x + c->w + 2 * c->border > wax + waw)
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
168 c->x = wax + waw - c->w - 2 * c->border;
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
169 if(c->y + c->h + 2 * c->border > way + wah)
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
170 c->y = way + wah - c->h - 2 * c->border;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
171 if(c->x < wax)
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
172 c->x = wax;
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
173 if(c->y < way)
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
174 c->y = way;
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
175 }
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
176 updatesizehints(c);
26
e8f627998d6f simplified several portions of code through replacing rect structs with x,y,h,w counterparts (much more readable)
Anselm R. Garbe <garbeam@wmii.de>
parents: 23
diff changeset
177 XSelectInput(dpy, c->win,
127
1480e19f6377 using double-linked list in order to get correct prev focus handling
arg@10ksloc.org
parents: 124
diff changeset
178 StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
53
529901e6a227 added mini stuff
Anselm R. Garbe <garbeam@wmii.de>
parents: 52
diff changeset
179 XGetTransientForHint(dpy, c->win, &trans);
372
a9b4077ec058 applied sanders focus_ patches
Anselm R. Garbe <arg@10kloc.org>
parents: 342
diff changeset
180 grabbuttons(c, False);
715
5b3e4cdb6674 implemented Sanders remarks
Anselm R. Garbe <arg@suckless.org>
parents: 714
diff changeset
181 XSetWindowBorder(dpy, c->win, dc.norm[ColBorder]);
500
d5ad819f2a66 fixing the settags issue, preparing 1.7.1
Anselm R. Garbe <arg@10kloc.org>
parents: 491
diff changeset
182 updatetitle(c);
431
a230e4432bb7 moved transient_for tag inheritance to settags
Anselm R. Garbe <arg@10kloc.org>
parents: 430
diff changeset
183 settags(c, getclient(trans));
80
8125f908c80c several additions in mouse handling ;)
Anselm R. Garbe <garbeam@wmii.de>
parents: 79
diff changeset
184 if(!c->isfloat)
549
fd1061442711 applied sanders try2 patch
arg@mig29
parents: 548
diff changeset
185 c->isfloat = trans || c->isfixed;
381
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 378
diff changeset
186 if(clients)
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 378
diff changeset
187 clients->prev = c;
b00cc483d13b still something wrong with reorder()
Anselm R. Garbe <arg@10kloc.org>
parents: 378
diff changeset
188 c->next = clients;
446
a2e587651c79 using a global stack for focus recovery on arrange() - seems to work great
Anselm R. Garbe <arg@10kloc.org>
parents: 442
diff changeset
189 c->snext = stack;
a2e587651c79 using a global stack for focus recovery on arrange() - seems to work great
Anselm R. Garbe <arg@10kloc.org>
parents: 442
diff changeset
190 stack = clients = c;
687
a76799907854 removed client title bar
Anselm R. Garbe <arg@suckless.org>
parents: 647
diff changeset
191 XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
270
dacd3f3c5823 implemented restack behavior (floats are on top in tiled mode)
Anselm R.Garbe <arg@10ksloc.org>
parents: 261
diff changeset
192 XMapWindow(dpy, c->win);
725
d99be681d502 handling WM_STATE seems to make DnD in gtk/qt apps working, well let's handle this in dwm as well
Anselm R. Garbe <arg@suckless.org>
parents: 721
diff changeset
193 setclientstate(c, NormalState);
261
d6fd632d861c implement multi-tag selection through button3 click on the specific tag
Anselm R.Garbe <arg@10ksloc.org>
parents: 254
diff changeset
194 if(isvisible(c))
51
035617ee18d1 new stuff
Anselm R. Garbe <garbeam@wmii.de>
parents: 50
diff changeset
195 focus(c);
533
a5567a0d3011 do* has no Arg arument anymore (never called directly)
Anselm R. Garbe <arg@10kloc.org>
parents: 532
diff changeset
196 arrange();
94
6efe82c775c9 pop on heretag
Anselm R. Garbe <garbeam@wmii.de>
parents: 93
diff changeset
197 }
6efe82c775c9 pop on heretag
Anselm R. Garbe <garbeam@wmii.de>
parents: 93
diff changeset
198
6efe82c775c9 pop on heretag
Anselm R. Garbe <garbeam@wmii.de>
parents: 93
diff changeset
199 void
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
200 resize(Client *c, Bool sizehints) {
733
1950833a5614 yet another fix
Anselm R. Garbe <arg@suckless.org>
parents: 732
diff changeset
201 float actual, dx, dy, max, min;
163
e2e1de08341d new stuff
arg@10ksloc.org
parents: 161
diff changeset
202 XWindowChanges wc;
18
1efa34c6e1b6 added mouse-based resizals
Anselm R. Garbe <garbeam@wmii.de>
parents: 16
diff changeset
203
721
d3876aa79292 prepared yet another hotfix release
Anselm R. Garbe <arg@suckless.org>
parents: 718
diff changeset
204 if(c->w <= 0 || c->h <= 0)
d3876aa79292 prepared yet another hotfix release
Anselm R. Garbe <arg@suckless.org>
parents: 718
diff changeset
205 return;
129
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
206 if(sizehints) {
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
207 if(c->minw && c->w < c->minw)
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
208 c->w = c->minw;
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
209 if(c->minh && c->h < c->minh)
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
210 c->h = c->minh;
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
211 if(c->maxw && c->w > c->maxw)
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
212 c->w = c->maxw;
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
213 if(c->maxh && c->h > c->maxh)
c478383db7c9 applied sanders no_sizehints for tiled mode patch (thx!)
arg@10ksloc.org
parents: 128
diff changeset
214 c->h = c->maxh;
731
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
215 /* inspired by algorithm from fluxbox */
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
216 if(c->minay > 0 && c->maxay && (c->h - c->baseh) > 0) {
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
217 dx = (float)(c->w - c->basew);
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
218 dy = (float)(c->h - c->baseh);
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
219 min = (float)(c->minax) / (float)(c->minay);
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
220 max = (float)(c->maxax) / (float)(c->maxay);
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
221 actual = dx / dy;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
222 if(max > 0 && min > 0 && actual > 0) {
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
223 if(actual < min) {
732
a642068c4834 simplification
Anselm R. Garbe <arg@suckless.org>
parents: 731
diff changeset
224 dy = (dx * min + dy) / (min * min + 1);
a642068c4834 simplification
Anselm R. Garbe <arg@suckless.org>
parents: 731
diff changeset
225 dx = dy * min;
731
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
226 c->w = (int)dx + c->basew;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
227 c->h = (int)dy + c->baseh;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
228 }
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
229 else if(actual > max) {
732
a642068c4834 simplification
Anselm R. Garbe <arg@suckless.org>
parents: 731
diff changeset
230 dy = (dx * min + dy) / (max * max + 1);
a642068c4834 simplification
Anselm R. Garbe <arg@suckless.org>
parents: 731
diff changeset
231 dx = dy * min;
731
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
232 c->w = (int)dx + c->basew;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
233 c->h = (int)dy + c->baseh;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
234 }
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
235 }
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
236 }
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
237 if(c->incw)
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
238 c->w -= (c->w - c->basew) % c->incw;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
239 if(c->inch)
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
240 c->h -= (c->h - c->baseh) % c->inch;
52
d18f6dd0cf23 fixed several things, nearly feature complete
Anselm R. Garbe <garbeam@wmii.de>
parents: 51
diff changeset
241 }
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
242 if(c->w == sw && c->h == sh)
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
243 c->border = 0;
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
244 else
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
245 c->border = BORDERPX;
465
590575d080fe offscreen client appearance fixes
arg@mmvi
parents: 464
diff changeset
246 /* offscreen appearance fixes */
718
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
247 if(c->x > sw)
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
248 c->x = sw - c->w - 2 * c->border;
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
249 if(c->y > sh)
09452e717bfd applied offscreen appearance hotfix
Anselm R. Garbe <arg@suckless.org>
parents: 716
diff changeset
250 c->y = sh - c->h - 2 * c->border;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
251 if(c->x + c->w + 2 * c->border < sx)
517
2b4bd49fc155 applied ality's hardcode-0 patches
Anselm R. Garbe <arg@10kloc.org>
parents: 502
diff changeset
252 c->x = sx;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
253 if(c->y + c->h + 2 * c->border < sy)
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
254 c->y = sy;
163
e2e1de08341d new stuff
arg@10ksloc.org
parents: 161
diff changeset
255 wc.x = c->x;
e2e1de08341d new stuff
arg@10ksloc.org
parents: 161
diff changeset
256 wc.y = c->y;
e2e1de08341d new stuff
arg@10ksloc.org
parents: 161
diff changeset
257 wc.width = c->w;
e2e1de08341d new stuff
arg@10ksloc.org
parents: 161
diff changeset
258 wc.height = c->h;
708
a2d568a5cdb8 applied Sanders all5.patch (thanks for your weekend session, Sander!)
Anselm R. Garbe <arg@suckless.org>
parents: 690
diff changeset
259 wc.border_width = c->border;
452
026aba558fdf added some comments
Anselm R. Garbe <arg@10kloc.org>
parents: 450
diff changeset
260 XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
630
264f02dd2ad0 removed gravitate for the moment
arg@mig29
parents: 629
diff changeset
261 configure(c);
79
aabebd6e61f3 fixed XSync handling and finished man page
Anselm R. Garbe <garbeam@wmii.de>
parents: 77
diff changeset
262 XSync(dpy, False);
18
1efa34c6e1b6 added mouse-based resizals
Anselm R. Garbe <garbeam@wmii.de>
parents: 16
diff changeset
263 }
1efa34c6e1b6 added mouse-based resizals
Anselm R. Garbe <garbeam@wmii.de>
parents: 16
diff changeset
264
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
265 void
639
226ef912c093 renamed updatesize into updatesizehints (thx to Sander for this hint)
arg@mig29
parents: 631
diff changeset
266 updatesizehints(Client *c) {
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
267 long msize;
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
268 XSizeHints size;
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
269
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
270 if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
271 size.flags = PSize;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
272 c->flags = size.flags;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
273 if(c->flags & PBaseSize) {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
274 c->basew = size.base_width;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
275 c->baseh = size.base_height;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
276 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
277 else
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Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
278 c->basew = c->baseh = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
279 if(c->flags & PResizeInc) {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
280 c->incw = size.width_inc;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
281 c->inch = size.height_inc;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
282 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
283 else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
284 c->incw = c->inch = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
285 if(c->flags & PMaxSize) {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
286 c->maxw = size.max_width;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
287 c->maxh = size.max_height;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
288 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
289 else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
290 c->maxw = c->maxh = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
291 if(c->flags & PMinSize) {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
292 c->minw = size.min_width;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
293 c->minh = size.min_height;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
294 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
295 else
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
296 c->minw = c->minh = 0;
731
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
297 if(c->flags & PAspect) {
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
298 c->minax = size.min_aspect.x;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
299 c->minay = size.min_aspect.y;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
300 c->maxax = size.max_aspect.x;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
301 c->maxay = size.max_aspect.y;
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
302 }
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
303 else
29c9b557ed95 implemented aspect ratio support of windows
Anselm R. Garbe <arg@suckless.org>
parents: 730
diff changeset
304 c->minax = c->minay = c->maxax = c->maxay = 0;
550
787f6ae02f29 and another fix
arg@mig29
parents: 549
diff changeset
305 c->isfixed = (c->maxw && c->minw && c->maxh && c->minh &&
787f6ae02f29 and another fix
arg@mig29
parents: 549
diff changeset
306 c->maxw == c->minw && c->maxh == c->minh);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
307 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
308
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
309 void
461
9d23330a5268 removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents: 454
diff changeset
310 updatetitle(Client *c) {
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
311 char **list = NULL;
377
b1159a638d0a removed crappy variables
Anselm R. Garbe <arg@10kloc.org>
parents: 372
diff changeset
312 int n;
123
61490330e90a cleaned up code
arg@10ksloc.org
parents: 115
diff changeset
313 XTextProperty name;
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
314
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
315 name.nitems = 0;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
316 c->name[0] = 0;
77
38c8f7f7d401 sanitized other stuff
Anselm R. Garbe <garbeam@wmii.de>
parents: 76
diff changeset
317 XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
318 if(!name.nitems)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
319 XGetWMName(dpy, c->win, &name);
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
320 if(!name.nitems)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
321 return;
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
322 if(name.encoding == XA_STRING)
581
601842ee4484 applied Jukka's sizeof K&R compliance patch, applied Manuels' last-line printage proposal for stdin reading.
arg@mig29
parents: 550
diff changeset
323 strncpy(c->name, (char *)name.value, sizeof c->name);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
324 else {
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
325 if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
326 && n > 0 && *list)
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
327 {
581
601842ee4484 applied Jukka's sizeof K&R compliance patch, applied Manuels' last-line printage proposal for stdin reading.
arg@mig29
parents: 550
diff changeset
328 strncpy(c->name, *list, sizeof c->name);
76
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
329 XFreeStringList(list);
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
330 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
331 }
4bd49f404f10 proceeded with cleaning up, sorting functions, etc
Anselm R. Garbe <garbeam@wmii.de>
parents: 75
diff changeset
332 XFree(name.value);
10
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
333 }
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
334
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
335 void
461
9d23330a5268 removed a bunch of lines through making function signatures more consistent with my style ( { does not belong to a new line, if function args are single-lined)
Anselm R. Garbe <arg@10kloc.org>
parents: 454
diff changeset
336 unmanage(Client *c) {
450
728c9089b079 applied sanders patch of not manipulating sel
Anselm R. Garbe <arg@10kloc.org>
parents: 448
diff changeset
337 Client *nc;
728c9089b079 applied sanders patch of not manipulating sel
Anselm R. Garbe <arg@10kloc.org>
parents: 448
diff changeset
338
472
298be2d65d2e reviewed client.c
arg@mmvi
parents: 465
diff changeset
339 /* The server grab construct avoids race conditions. */
10
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
340 XGrabServer(dpy);
75
f08271b7cb20 rearranged several stuff
Anselm R. Garbe <garbeam@wmii.de>
parents: 74
diff changeset
341 XSetErrorHandler(xerrordummy);
400
052657ff2e7b applied Sanders max_and_focus.patch
Anselm R. Garbe <arg@10kloc.org>
parents: 381
diff changeset
342 detach(c);
448
Anselm R. Garbe <arg@10kloc.org>
parents: 447
diff changeset
343 detachstack(c);
400
052657ff2e7b applied Sanders max_and_focus.patch
Anselm R. Garbe <arg@10kloc.org>
parents: 381
diff changeset
344 if(sel == c) {
450
728c9089b079 applied sanders patch of not manipulating sel
Anselm R. Garbe <arg@10kloc.org>
parents: 448
diff changeset
345 for(nc = stack; nc && !isvisible(nc); nc = nc->snext);
728c9089b079 applied sanders patch of not manipulating sel
Anselm R. Garbe <arg@10kloc.org>
parents: 448
diff changeset
346 focus(nc);
400
052657ff2e7b applied Sanders max_and_focus.patch
Anselm R. Garbe <arg@10kloc.org>
parents: 381
diff changeset
347 }
18
1efa34c6e1b6 added mouse-based resizals
Anselm R. Garbe <garbeam@wmii.de>
parents: 16
diff changeset
348 XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
725
d99be681d502 handling WM_STATE seems to make DnD in gtk/qt apps working, well let's handle this in dwm as well
Anselm R. Garbe <arg@suckless.org>
parents: 721
diff changeset
349 setclientstate(c, WithdrawnState);
178
e848966a1ac6 removed TLast tag enum, now tags is simple defined as char *[] array, the rest is calculated correctly, rules take an int array for the tags
arg@10ksloc.org
parents: 173
diff changeset
350 free(c->tags);
10
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
351 free(c);
79
aabebd6e61f3 fixed XSync handling and finished man page
Anselm R. Garbe <garbeam@wmii.de>
parents: 77
diff changeset
352 XSync(dpy, False);
74
5370ef170cc9 sanitized names
Anselm R. Garbe <garbeam@wmii.de>
parents: 73
diff changeset
353 XSetErrorHandler(xerror);
10
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
354 XUngrabServer(dpy);
533
a5567a0d3011 do* has no Arg arument anymore (never called directly)
Anselm R. Garbe <arg@10kloc.org>
parents: 532
diff changeset
355 arrange();
10
703255003abb changed how manage client works
Anselm R. Garbe <garbeam@wmii.de>
parents: 9
diff changeset
356 }