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Check if output is disabled in handle_output() 

Check if the `connection` of the randr output is
XCB_RANDR_CONNECTION_DISONNECTED and disable the output if it is.

This fixes an issue where the output would not be disabled if the output was
physically unplugged from the machine.
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Tony Crisci 2015-04-23 18:21:15 -04:00
parent 79d54fc3ae
commit 14e95e765e
1 changed files with 6 additions and 0 deletions
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6
src/randr.c
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@ -555,6 +555,12 @@ static void handle_output(xcb_connection_t *conn, xcb_randr_output_t id,
return;
}
if (output->connection == XCB_RANDR_CONNECTION_DISCONNECTED) {
DLOG("Disabling output %s: it is disconnected\n", new->name);
new->to_be_disabled = true;
return;
}
bool updated = update_if_necessary(&(new->rect.x), crtc->x) |
update_if_necessary(&(new->rect.y), crtc->y) |
update_if_necessary(&(new->rect.width), crtc->width) |