what about adding this to the default surf?
On 05/24/12 08:38, sta...@cs.tu-berlin.de wrote:
* Thuban<thu...@singularity.fr> [2012-05-24 07:53]:
I was wondering if there is any way to have a keybind to scroll left or
right, just like you can scroll up and down with C-k and C-j?
sure. Here an example:
----- config.h -----
{ MODKEY, GDK_j, scroll_v, { .i = +1 } },
{ MODKEY, GDK_k, scroll_v, { .i = -1 } },
{ MODKEY, GDK_g, scroll_v, { .i = -20000 } },
{ MODKEY|GDK_SHIFT_MASK,GDK_g, scroll_v, { .i = +20000 } },
{ MODKEY, GDK_b, scroll_v, { .i = -10000 } },
{ MODKEY, GDK_space, scroll_v, { .i = +10000 } },
{ MODKEY, GDK_l, scroll_h, { .i = +1 } },
{ MODKEY, GDK_h, scroll_h, { .i = -1 } },
----- -------- -----
------ surf.c ------
void
scroll_h(Client *c, const Arg *arg) {
scroll(gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(c->scroll)),
arg);
}
void
scroll_v(Client *c, const Arg *arg) {
scroll(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll)),
arg);
}
void
scroll(GtkAdjustment *a, const Arg *arg) {
gdouble v;
v = gtk_adjustment_get_value(a);
switch (arg->i){
case +10000:
case -10000:
v += gtk_adjustment_get_page_increment(a) * (arg->i / 10000); break;
case +20000:
case -20000:
default:
v += gtk_adjustment_get_step_increment(a) * arg->i;
}
v = MAX(v, 0.0);
v = MIN(v, gtk_adjustment_get_upper(a) - gtk_adjustment_get_page_size(a));
gtk_adjustment_set_value(a, v);
}
----- -------- -----
--s_
