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Better handle outputs without CRTC

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This happens if you plug in more outputs than supported by your GPU.

This patch makes it so outputs without CRTCs appear as disabled. As soon as
they get a CRTC (signalled via the mode event), we can enable them.
This commit is contained in:
emersion 2019-01-17 22:30:24 +01:00
parent dc1eac0cf1
commit a737d7ecc4
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GPG key ID: 0FDE7BE0E88F5E48
5 changed files with 47 additions and 15 deletions
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8
sway/tree/output.c
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@ -78,6 +78,12 @@ void output_enable(struct sway_output *output, struct output_config *oc) {
}
output->enabled = true;
if (!apply_output_config(oc, output)) {
output->enabled = false;
return;
}
output->configured = true;
list_add(root->outputs, output);
output->lx = wlr_output->lx;
@ -104,8 +110,6 @@ void output_enable(struct sway_output *output, struct output_config *oc) {
ipc_event_workspace(NULL, ws, "init");
}
apply_output_config(oc, output);
if (ws && config->default_orientation == L_NONE) {
// Since the output transformation and resolution could have changed
// due to applying the output config, the previously set layout for the