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author | Gerd Hoffmann <kraxel@redhat.com> | 2018-05-07 11:55:39 +0200 |
---|---|---|
committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-05-15 10:37:40 +0200 |
commit | 7a61f4385991a7b47d71c8d657dea1e34a792baf (patch) | |
tree | 382355332c60d8f11d3539a2bf7091fdf7713399 | |
parent | 002b2902f39fd9c2b01881e1ca07db80266dc5bf (diff) |
ui: document non-qapi parser cases.
Add comments to the cases not (yet) switched
over to parse_display_qapi().
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180507095539.19584-5-kraxel@redhat.com
-rw-r--r-- | vl.c | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -2114,6 +2114,16 @@ static void parse_display(const char *p) const char *opts; if (strstart(p, "sdl", &opts)) { + /* + * sdl DisplayType needs hand-crafted parser instead of + * parse_display_qapi() due to some options not in + * DisplayOptions, specifically: + * - frame + * Already deprecated. + * - ctrl_grab + alt_grab + * Not clear yet what happens to them long-term. Should + * replaced by something better or deprecated and dropped. + */ dpy.type = DISPLAY_TYPE_SDL; while (*opts) { const char *nextopt; @@ -2179,6 +2189,10 @@ static void parse_display(const char *p) opts = nextopt; } } else if (strstart(p, "vnc", &opts)) { + /* + * vnc isn't a (local) DisplayType but a protocol for remote + * display access. + */ if (*opts == '=') { vnc_parse(opts + 1, &error_fatal); } else { |