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SDL: set WM_CLASS on Wayland/X11 (#9280)

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Martín Fernández 2022-07-02 21:12:05 +02:00 committed by GitHub
parent c506d8b0ac
commit 4f7ed7e706
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1 changed files with 8 additions and 0 deletions
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8
frontend/device/sdl/device.lua
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@ -1,8 +1,16 @@
local Event = require("ui/event")
local Generic = require("device/generic/device")
local SDL = require("ffi/SDL2_0")
local ffi = require("ffi")
local logger = require("logger")
-- SDL computes WM_CLASS on X11/Wayland based on process's binary name.
-- Some desktop environments rely on WM_CLASS to name the app and/or to assign the proper icon.
if jit.os == "Linux" or jit.os == "BSD" or jit.os == "POSIX" then
if not os.getenv("SDL_VIDEO_WAYLAND_WMCLASS") then ffi.C.setenv("SDL_VIDEO_WAYLAND_WMCLASS", "KOReader", 1) end
if not os.getenv("SDL_VIDEO_X11_WMCLASS") then ffi.C.setenv("SDL_VIDEO_X11_WMCLASS", "KOReader", 1) end
end
local function yes() return true end
local function no() return false end
local function notOSX() return jit.os ~= "OSX" end