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Ticket #4133: allow running clipboard commands if DISPLAY is not set.

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This can be used for running a clipboard script (from a virtual terminal)
that autodetects (or requests from sytemctl) the proper values of DISPLAY
and XAUTHORITY without the need of exporting these variables to the whole
virtual terminal session.

(clipboard_file_to_ext_clip): don't test DISPLAY environment variable.
(clipboard_file_from_ext_clip): likewise.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2020-10-29 17:08:45 +03:00
parent 191d558be8
commit 5b44805abf
1 changed files with 2 additions and 4 deletions
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6
src/clipboard.c
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@ -71,14 +71,13 @@ clipboard_file_to_ext_clip (const gchar * event_group_name, const gchar * event_
gpointer init_data, gpointer data)
{
char *tmp, *cmd;
const char *d = getenv ("DISPLAY");
(void) event_group_name;
(void) event_name;
(void) init_data;
(void) data;
if (d == NULL || clipboard_store_path == NULL || clipboard_store_path[0] == '\0')
if (clipboard_store_path == NULL || clipboard_store_path[0] == '\0')
return TRUE;
tmp = mc_config_get_full_path (EDIT_HOME_CLIP_FILE);
@ -101,14 +100,13 @@ clipboard_file_from_ext_clip (const gchar * event_group_name, const gchar * even
{
mc_pipe_t *p;
int file = -1;
const char *d = getenv ("DISPLAY");
(void) event_group_name;
(void) event_name;
(void) init_data;
(void) data;
if (d == NULL || clipboard_paste_path == NULL || clipboard_paste_path[0] == '\0')
if (clipboard_paste_path == NULL || clipboard_paste_path[0] == '\0')
return TRUE;
p = mc_popen (clipboard_paste_path, NULL);