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Throw error when trying to start on Wayland #290

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merged 2 commits into from
Oct 2, 2020
Merged

Throw error when trying to start on Wayland #290

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6766477
throw error when starting on wayland
v0idpwn Oct 2, 2020
0079f06
Change wayland error message
v0idpwn Oct 2, 2020
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2 changes: 2 additions & 0 deletions i3lock.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1038,6 +1038,8 @@ int main(int argc, char *argv[]) {
err(EXIT_FAILURE, "getpwuid() failed");
if ((username = pw->pw_name) == NULL)
errx(EXIT_FAILURE, "pw->pw_name is NULL.");
if (getenv("WAYLAND_DISPLAY") != NULL)
errx(EXIT_FAILURE, "i3lock is a program for X11 and does not work on Wayland. Try https://github.com/swaywm/swaylock instead");

char *optstring = "hvnbdc:p:ui:teI:f";
while ((o = getopt_long(argc, argv, optstring, longopts, &longoptind)) != -1) {
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