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change alpha with keyboard shortcut C-F11/C-F12

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This commit is contained in:
luquinha.virus 2020-08-19 00:24:54 -03:00
parent e187610a23
commit 73a6020865
2 changed files with 17 additions and 0 deletions
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2
config.h
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@ -267,6 +267,8 @@ static Shortcut shortcuts[] = {
{ MODKEY, XK_Down, kscrolldown, {.i = 1} }, { MODKEY, XK_Down, kscrolldown, {.i = 1} },
{ MODKEY, XK_u, kscrollup, {.i = -1} }, { MODKEY, XK_u, kscrollup, {.i = -1} },
{ MODKEY, XK_d, kscrolldown, {.i = -1} }, { MODKEY, XK_d, kscrolldown, {.i = -1} },
{ ControlMask, XK_F11, changealpha, {.f = -0.05} },
{ ControlMask, XK_F12, changealpha, {.f = +0.05} },
{ TERMMOD, XK_Up, zoom, {.f = +1} }, { TERMMOD, XK_Up, zoom, {.f = +1} },
{ TERMMOD, XK_Down, zoom, {.f = -1} }, { TERMMOD, XK_Down, zoom, {.f = -1} },
{ TERMMOD, XK_K, zoom, {.f = +1} }, { TERMMOD, XK_K, zoom, {.f = +1} },

15
x.c
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@ -68,6 +68,7 @@ static void clipcopy(const Arg *);
static void clippaste(const Arg *); static void clippaste(const Arg *);
static void numlock(const Arg *); static void numlock(const Arg *);
static void selpaste(const Arg *); static void selpaste(const Arg *);
static void changealpha(const Arg *);
static void zoom(const Arg *); static void zoom(const Arg *);
static void zoomabs(const Arg *); static void zoomabs(const Arg *);
static void zoomreset(const Arg *); static void zoomreset(const Arg *);
@ -303,6 +304,20 @@ numlock(const Arg *dummy)
win.mode ^= MODE_NUMLOCK; win.mode ^= MODE_NUMLOCK;
} }
void
changealpha(const Arg *arg)
{
if((alpha > 0 && arg->f < 0) || (alpha < 1 && arg->f > 0))
alpha += arg->f;
if(alpha < 0)
alpha = 0;
if(alpha > 1)
alpha = 1;
xloadcols();
redraw();
}
void void
zoom(const Arg *arg) zoom(const Arg *arg)
{ {