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Fix monitor width & height sanity check (#861)

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Fix monitor width & height sanity check
This commit is contained in:
Jakub Piecuch
2019-05-05 22:54:57 +02:00
committed by Hal Gentz
parent 4469f29e70
commit 594cd18567
2 changed files with 3 additions and 1 deletions
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2
CHANGELOG.md
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@@ -1,5 +1,7 @@
# Unreleased # Unreleased
- On X11, fix sanity check which checks that a monitor's reported width and height (in millimeters) are non-zero when calculating the DPI factor.
# Version 0.19.1 (2019-04-08) # Version 0.19.1 (2019-04-08)
- On Wayland, added a `get_wayland_display` function to `EventsLoopExt`. - On Wayland, added a `get_wayland_display` function to `EventsLoopExt`.

2
src/platform/linux/x11/util/randr.rs
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@@ -23,7 +23,7 @@ pub fn calc_dpi_factor(
} }
// See http://xpra.org/trac/ticket/728 for more information. // See http://xpra.org/trac/ticket/728 for more information.
if width_mm == 0 || width_mm == 0 { if width_mm == 0 || height_mm == 0 {
warn!("XRandR reported that the display's 0mm in size, which is certifiably insane"); warn!("XRandR reported that the display's 0mm in size, which is certifiably insane");
return 1.0; return 1.0;
} }