mirror of
git://slackware.nl/current.git
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52 lines
2.4 KiB
Diff
52 lines
2.4 KiB
Diff
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diff --git a/xfsettingsd/displays.c b/xfsettingsd/displays.c
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index 095e323..af70256 100644
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--- a/xfsettingsd/displays.c
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+++ b/xfsettingsd/displays.c
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@@ -415,6 +415,7 @@ xfce_displays_helper_screen_on_event (GdkXEvent *xevent,
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XfceRROutput *output, *o;
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XEvent *e = xevent;
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gint event_num;
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+ gint j;
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guint n, m, nactive = 0;
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gboolean found = FALSE, changed = FALSE;
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@@ -496,9 +497,37 @@ xfce_displays_helper_screen_on_event (GdkXEvent *xevent,
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{
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xfsettings_dbg (XFSD_DEBUG_DISPLAYS, "New output connected: %s",
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output->info->name);
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+ /* need to enable crtc for output ? */
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+ if (output->info->crtc == None)
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+ {
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+ xfsettings_dbg (XFSD_DEBUG_DISPLAYS, "enabling crtc for %s", output->info->name);
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+ crtc = xfce_displays_helper_find_usable_crtc (helper, output);
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+ if (crtc)
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+ {
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+ crtc->mode = output->preferred_mode;
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+ crtc->rotation = RR_Rotate_0;
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+ crtc->x = crtc->y = 0;
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+ /* set width and height */
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+ for (j = 0; j < helper->resources->nmode; ++j)
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+ {
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+ if (helper->resources->modes[j].id == output->preferred_mode)
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+ {
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+ crtc->width = helper->resources->modes[j].width;
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+ crtc->height = helper->resources->modes[j].height;
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+ break;
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+ }
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+ }
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+ xfce_displays_helper_set_outputs (crtc, output);
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+ crtc->changed = TRUE;
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+ }
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+ }
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+
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changed = TRUE;
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}
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}
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+ if (changed)
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+ xfce_displays_helper_apply_all (helper);
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+
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/* Start the minimal dialog according to the user preferences */
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if (changed && xfconf_channel_get_bool (helper->channel, NOTIFY_PROP, FALSE))
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xfce_spawn_command_line_on_screen (NULL, "xfce4-display-settings -m", FALSE,
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