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render: Print a log message when wlr_output_commit fails

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Marten Ringwelski 2020-10-28 12:04:15 +01:00 committed by Isaac Freund
parent d821f6b0dc
commit 30b1675fe8
1 changed files with 4 additions and 1 deletions
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5
river/render.zig
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@ -19,6 +19,7 @@ const build_options = @import("build_options");
const std = @import("std");
const c = @import("c.zig");
const log = @import("log.zig");
const util = @import("util.zig");
const Box = @import("Box.zig");
@ -119,7 +120,9 @@ pub fn renderOutput(output: *Output) void {
// on-screen.
c.wlr_renderer_end(wlr_renderer);
// TODO: handle failure
_ = c.wlr_output_commit(output.wlr_output);
if (!c.wlr_output_commit(output.wlr_output)) {
log.err(.render, "wlr_output_commit failed for {}", .{output.wlr_output.name});
}
}
fn renderFilter(view: *View, filter_tags: u32) bool {