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authorSimeon Simeonov2023-03-14 23:30:32 +0100
committerSimeon Simeonov2023-03-18 13:37:27 +0100
commit66bd7af3e59e509000b8a55a9429e7a8e133fd81 (patch)
tree9eca5fe6eb76bb639fde682131c654eef17212df /dpi.h
parentffc15cad8238b101203147d4c9da64ee8e5a05b8 (diff)
Sync with upstream 2.14.1 and update the documentation2.2.14
Diffstat (limited to 'dpi.h')
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1 files changed, 0 insertions, 22 deletions
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1#pragma once
2
3/**
4 * Initialize the DPI setting.
5 * This will use the 'Xft.dpi' X resource if available and fall back to
6 * guessing the correct value otherwise.
7 */
8void init_dpi(void);
9
10/**
11 * This function returns the value of the DPI setting.
12 *
13 */
14long get_dpi_value(void);
15
16/**
17 * Convert a logical amount of pixels (e.g. 2 pixels on a “standard” 96 DPI
18 * screen) to a corresponding amount of physical pixels on a standard or retina
19 * screen, e.g. 5 pixels on a 227 DPI MacBook Pro 13" Retina screen.
20 *
21 */
22int logical_px(const int logical);