Keybindings for scrolling left and right; code by stanio.
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parent
cf75bf2777
commit
3083ef4031
10
config.def.h
10
config.def.h
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@ -34,8 +34,14 @@ static Key keys[] = {
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{ MODKEY|GDK_SHIFT_MASK,GDK_i, zoom, { .i = 0 } },
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{ MODKEY, GDK_l, navigate, { .i = +1 } },
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{ MODKEY, GDK_h, navigate, { .i = -1 } },
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{ MODKEY, GDK_j, scroll, { .i = +1 } },
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{ MODKEY, GDK_k, scroll, { .i = -1 } },
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{ MODKEY, GDK_j, scroll_v, { .i = +1 } },
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{ MODKEY, GDK_k, scroll_v, { .i = -1 } },
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{ MODKEY, GDK_g, scroll_v, { .i = -20000 } },
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{ MODKEY|GDK_SHIFT_MASK,GDK_g, scroll_v, { .i = +20000 } },
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{ MODKEY, GDK_b, scroll_v, { .i = -10000 } },
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{ MODKEY, GDK_space, scroll_v, { .i = +10000 } },
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{ MODKEY, GDK_l, scroll_h, { .i = +1 } },
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{ MODKEY, GDK_h, scroll_h, { .i = -1 } },
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{ 0, GDK_Escape, stop, { 0 } },
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{ MODKEY, GDK_o, source, { 0 } },
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{ MODKEY, GDK_g, spawn, SETPROP("_SURF_URI", "_SURF_GO") },
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28
surf.c
28
surf.c
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@ -96,7 +96,9 @@ static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event, gpointer d);
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static void progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c);
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static void reload(Client *c, const Arg *arg);
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static void resize(GtkWidget *w, GtkAllocation *a, Client *c);
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static void scroll(Client *c, const Arg *arg);
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static void scroll_h(Client *c, const Arg *arg);
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static void scroll_v(Client *c, const Arg *arg);
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static void scroll(GtkAdjustment *a, const Arg *arg);
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static void setatom(Client *c, int a, const char *v);
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static void setcookie(SoupCookie *c);
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static void setup(void);
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@ -662,13 +664,29 @@ resize(GtkWidget *w, GtkAllocation *a, Client *c) {
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}
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void
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scroll(Client *c, const Arg *arg) {
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gdouble v;
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GtkAdjustment *a;
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scroll_h(Client *c, const Arg *arg) {
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scroll(gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(c->scroll)), arg);
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}
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void
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scroll_v(Client *c, const Arg *arg) {
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scroll(gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll)), arg);
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}
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void
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scroll(GtkAdjustment *a, const Arg *arg) {
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gdouble v;
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a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll));
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v = gtk_adjustment_get_value(a);
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switch (arg->i){
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case +10000:
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case -10000:
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v += gtk_adjustment_get_page_increment(a) * (arg->i / 10000); break;
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case +20000:
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case -20000:
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default:
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v += gtk_adjustment_get_step_increment(a) * arg->i;
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}
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v = MAX(v, 0.0);
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v = MIN(v, gtk_adjustment_get_upper(a) - gtk_adjustment_get_page_size(a));
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gtk_adjustment_set_value(a, v);
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