[hackers] [surf/surf-webkit2] Add support for WebGL || Eon S. Jeon

[git]

commit 7817d0ec83b16dad6ad4f68039a58c371dbca38e
Author:     Eon S. Jeon <esj...@hyunmu.am>
AuthorDate: Sat Sep 30 00:34:35 2017 +0900
Commit:     Quentin Rameau <quinq@fifth.space>
CommitDate: Fri Feb 23 13:39:35 2018 +0100

    Add support for WebGL
    
    Allows enabling and disabling WebGL support built into WebKit.
    The feature is turned off by default.

diff --git a/config.def.h b/config.def.h
index 2e735bf..6748f8a 100644
--- a/config.def.h
+++ b/config.def.h
@@ -46,6 +46,7 @@ static Parameter defconfig[ParameterLast] = {
        [SpellLanguages]      =       { { .v = ((char *[]){ "en_US", NULL }) }, 
},
        [StrictTLS]           =       { { .i = 1 },     },
        [Style]               =       { { .i = 1 },     },
+       [WebGL]               =       { { .i = 0 },     },
        [ZoomLevel]           =       { { .f = 1.0 },   },
 };
 
diff --git a/surf.c b/surf.c
index 0f8b9c9..95b09be 100644
--- a/surf.c
+++ b/surf.c
@@ -79,6 +79,7 @@ typedef enum {
        SpellLanguages,
        StrictTLS,
        Style,
+       WebGL,
        ZoomLevel,
        ParameterLast
 } ParamName;
@@ -820,6 +821,9 @@ setparameter(Client *c, int refresh, ParamName p, const Arg 
*a)
                        setstyle(c, getstyle(geturi(c)));
                refresh = 0;
                break;
+       case WebGL:
+               webkit_settings_set_enable_webgl(s, a->i);
+               break;
        case ZoomLevel:
                webkit_web_view_set_zoom_level(c->view, a->f);
                return; /* do not update */
@@ -1079,6 +1083,7 @@ newview(Client *c, WebKitWebView *rv)
                   "enable-accelerated-2d-canvas", 
curconfig[AcceleratedCanvas].val.i,
                   "enable-site-specific-quirks", curconfig[SiteQuirks].val.i,
                   "enable-smooth-scrolling", curconfig[SmoothScrolling].val.i,
+                  "enable-webgl", curconfig[WebGL].val.i,
                   "media-playback-requires-user-gesture", 
curconfig[MediaManualPlay].val.i,
                   NULL);
 /* For more interesting settings, have a look at