Ophestra Umiker
4b7d616862
Exit cleanup state information is now stored in a dedicated struct and built up using methods of that struct. Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
32 lines
831 B
Go
32 lines
831 B
Go
package app
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import (
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"fmt"
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"os"
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"git.ophivana.moe/cat/fortify/internal"
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"git.ophivana.moe/cat/fortify/internal/verbose"
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"git.ophivana.moe/cat/fortify/xcb"
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)
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const display = "DISPLAY"
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func (a *App) ShareX() {
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a.setEnablement(internal.EnableX)
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// discovery X11 and grant user permission via the `ChangeHosts` command
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if d, ok := os.LookupEnv(display); !ok {
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internal.Fatal("X11: DISPLAY not set")
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} else {
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// add environment variable for new process
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a.AppendEnv(display, d)
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verbose.Printf("X11: Adding XHost entry SI:localuser:%s to display '%s'\n", a.Username, d)
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if err := xcb.ChangeHosts(xcb.HostModeInsert, xcb.FamilyServerInterpreted, "localuser\x00"+a.Username); err != nil {
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internal.Fatal(fmt.Sprintf("Error adding XHost entry to '%s':", d), err)
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} else {
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a.exit.XcbActionComplete()
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}
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}
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}
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