From a6104020cbe6f7be093039eb30e0f0b6fa7c7ba3 Mon Sep 17 00:00:00 2001 From: Raphael Robatsch Date: Thu, 4 Nov 2021 08:32:02 +0100 Subject: [PATCH] perf: don't rerender on configure, if w/h didn't change --- src/bar.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/bar.cpp b/src/bar.cpp index 8f605e9..5500875 100644 --- a/src/bar.cpp +++ b/src/bar.cpp @@ -158,6 +158,8 @@ void Bar::click(Monitor* mon, int x, int, int btn) void Bar::layerSurfaceConfigure(uint32_t serial, uint32_t width, uint32_t height) { zwlr_layer_surface_v1_ack_configure(_layerSurface.get(), serial); + if (width == _bufs->width && height == _bufs->height) + return; _bufs.emplace(width, height, WL_SHM_FORMAT_XRGB8888); render(); }