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dwm-tapresize-20200819-f04cac6.diff - sites - public wiki contents of suckless.… |
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dwm-tapresize-20200819-f04cac6.diff (4885B) |
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1 From d781863fb98f066d1ad98b573796d0880b48af8f Mon Sep 17 00:00:00 2001 |
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2 From: verschmelzen <[email protected]> |
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3 Date: Wed, 19 Aug 2020 00:05:34 +0300 |
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4 Subject: [PATCH] Resize windows with touchpad two-finger scroll |
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5 |
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6 This patch allows to resize windows using mouse scroll events. Since |
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7 there is no right-click-tap-to-drag I found this patch to be the only |
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8 way to be able to both move and resize windows with touchpad. |
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9 --- |
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10 config.def.h | 16 ++++++++++++++++ |
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11 dwm.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ |
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12 2 files changed, 62 insertions(+) |
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13 |
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14 diff --git a/config.def.h b/config.def.h |
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15 index 1c0b587..d7d208f 100644 |
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16 --- a/config.def.h |
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17 +++ b/config.def.h |
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18 @@ -36,6 +36,9 @@ static const float mfact = 0.55; /* factor of mast… |
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19 static const int nmaster = 1; /* number of clients in master are… |
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20 static const int resizehints = 1; /* 1 means respect size hints in t… |
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21 |
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22 +/* mouse scroll resize */ |
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23 +static const int scrollsensetivity = 30; /* 1 means resize window by 1 … |
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24 + |
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25 static const Layout layouts[] = { |
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26 /* symbol arrange function */ |
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27 { "[]=", tile }, /* first entry is default */ |
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28 @@ -96,6 +99,15 @@ static Key keys[] = { |
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29 { MODKEY|ShiftMask, XK_q, quit, {0} … |
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30 }; |
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31 |
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32 +/* resizemousescroll direction argument list */ |
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33 +static const int scrollargs[][2] = { |
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34 + /* width change height change */ |
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35 + { +scrollsensetivity, 0 }, |
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36 + { -scrollsensetivity, 0 }, |
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37 + { 0, +scrollsensetivi… |
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38 + { 0, -scrollsensetivity… |
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39 +}; |
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40 + |
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41 /* button definitions */ |
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42 /* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, Clk… |
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43 static Button buttons[] = { |
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44 @@ -107,6 +119,10 @@ static Button buttons[] = { |
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45 { ClkClientWin, MODKEY, Button1, movemou… |
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46 { ClkClientWin, MODKEY, Button2, togglef… |
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47 { ClkClientWin, MODKEY, Button3, resizem… |
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48 + { ClkClientWin, MODKEY, Button4, resizem… |
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49 + { ClkClientWin, MODKEY, Button5, resizem… |
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50 + { ClkClientWin, MODKEY, Button6, resizem… |
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51 + { ClkClientWin, MODKEY, Button7, resizem… |
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52 { ClkTagBar, 0, Button1, view, … |
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53 { ClkTagBar, 0, Button3, togglev… |
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54 { ClkTagBar, MODKEY, Button1, tag, … |
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55 diff --git a/dwm.c b/dwm.c |
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56 index 9fd0286..30f14db 100644 |
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57 --- a/dwm.c |
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58 +++ b/dwm.c |
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59 @@ -57,6 +57,12 @@ |
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60 #define TAGMASK ((1 << LENGTH(tags)) - 1) |
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61 #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad) |
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62 |
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63 +/* Undefined in X11/X.h buttons that are actualy exist and correspond to |
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64 + * horizontal scroll |
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65 + */ |
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66 +#define Button6 6 |
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67 +#define Button7 7 |
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68 + |
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69 /* enums */ |
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70 enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */ |
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71 enum { SchemeNorm, SchemeSel }; /* color schemes */ |
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72 @@ -192,6 +198,7 @@ static Monitor *recttomon(int x, int y, int w, int h… |
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73 static void resize(Client *c, int x, int y, int w, int h, int interact); |
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74 static void resizeclient(Client *c, int x, int y, int w, int h); |
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75 static void resizemouse(const Arg *arg); |
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76 +static void resizemousescroll(const Arg *arg); |
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77 static void restack(Monitor *m); |
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78 static void run(void); |
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79 static void scan(void); |
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80 @@ -1345,6 +1352,45 @@ resizemouse(const Arg *arg) |
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81 } |
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82 } |
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83 |
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84 +void |
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85 +resizemousescroll(const Arg *arg) |
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86 +{ |
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87 + int nw, nh; |
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88 + Client *c; |
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89 + Monitor *m; |
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90 + XEvent ev; |
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91 + int dw = *((int*)arg->v + 1); |
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92 + int dh = *(int*)arg->v; |
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93 + |
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94 + if (!(c = selmon->sel)) |
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95 + return; |
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96 + if (c->isfullscreen) /* no support resizing fullscreen windows … |
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97 + return; |
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98 + restack(selmon); |
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99 + if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, Gr… |
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100 + None, cursor[CurResize]->cursor, CurrentTime) != GrabSu… |
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101 + return; |
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102 + nw = MAX(c->w + dw, 1); |
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103 + nh = MAX(c->h + dh, 1); |
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104 + if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon-… |
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105 + && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->… |
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106 + { |
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107 + if (!c->isfloating && selmon->lt[selmon->sellt]->arrange |
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108 + && (abs(nw - c->w) > snap || abs(nh - c->h) > snap)) |
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109 + togglefloating(NULL); |
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110 + } |
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111 + if (!selmon->lt[selmon->sellt]->arrange || c->isfloating) |
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112 + resize(c, c->x, c->y, nw, nh, 1); |
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113 + XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c… |
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114 + XUngrabPointer(dpy, CurrentTime); |
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115 + while (XCheckMaskEvent(dpy, EnterWindowMask, &ev)); |
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116 + if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) { |
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117 + sendmon(c, m); |
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118 + selmon = m; |
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119 + focus(NULL); |
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120 + } |
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121 +} |
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122 + |
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123 void |
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124 restack(Monitor *m) |
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125 { |
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126 -- |
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127 2.28.0 |
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128 |
