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Fixes #535 send mode info on DRM refresh once 

When DRM refreshed, wlr_output_set_mode is called. It would then call
the DRM set_mode callback which sends the updated matrix and mode info.

However once that call completed it would then immediantly send the
information again. This is handled poorly by xwayland, causing it to
scale up the clients twice.
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Timidger 2017-12-28 10:36:18 -06:00
parent 0fbf1a0755
commit f56ce11aa0
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1 changed files with 1 additions and 10 deletions
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11
types/wlr_output.c
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@ -163,16 +163,7 @@ bool wlr_output_set_mode(struct wlr_output *output,
if (!output->impl || !output->impl->set_mode) { if (!output->impl || !output->impl->set_mode) {
return false; return false;
} }
bool result = output->impl->set_mode(output, mode); return output->impl->set_mode(output, mode);
if (result) {
wlr_output_update_matrix(output);
struct wl_resource *resource;
wl_resource_for_each(resource, &output->wl_resources) {
wlr_output_send_current_mode_to_resource(resource);
}
}
return result;
} }
bool wlr_output_set_custom_mode(struct wlr_output *output, int32_t width, bool wlr_output_set_custom_mode(struct wlr_output *output, int32_t width,