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From 3fa6a92cc5dda6ab3939c3e982185f6caf453360 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
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Date: Fri, 25 Jan 2019 22:06:39 +0100
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Subject: [PATCH] screen-cast: Fix monitor recording on HiDPI
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It scaled the logical monitor rect with scale to get the stream
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dimensions, but that is only valid when having
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'scale-monitor-framebuffers' enabled. Even when it was, it didn't work
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properly, as clutter_stage_capture_into() doesn't work properly with
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scaled monitor framebuffers yet.
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https://gitlab.gnome.org/GNOME/mutter/merge_requests/415
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---
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src/backends/meta-screen-cast-monitor-stream-src.c | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/src/backends/meta-screen-cast-monitor-stream-src.c b/src/backends/meta-screen-cast-monitor-stream-src.c
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index 897b86ae6..036c573a5 100644
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--- a/src/backends/meta-screen-cast-monitor-stream-src.c
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+++ b/src/backends/meta-screen-cast-monitor-stream-src.c
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@@ -102,7 +102,11 @@ meta_screen_cast_monitor_stream_src_get_specs (MetaScreenCastStreamSrc *src,
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logical_monitor = meta_monitor_get_logical_monitor (monitor);
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mode = meta_monitor_get_current_mode (monitor);
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- scale = logical_monitor->scale;
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+ if (meta_is_stage_views_scaled ())
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+ scale = logical_monitor->scale;
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+ else
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+ scale = 1.0;
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+
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*width = (int) roundf (logical_monitor->rect.width * scale);
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*height = (int) roundf (logical_monitor->rect.height * scale);
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*frame_rate = meta_monitor_mode_get_refresh_rate (mode);
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--
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2.20.1
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