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Remove special handling for Emacs in progress bar code

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* src/progress.c: Remove special 'emacs' code

Fixes #47989
This commit is contained in:
Tim Rühsen 2016-05-23 21:46:29 +02:00
parent 42cc84b6b6
commit a952f81f3e
1 changed files with 0 additions and 8 deletions
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8
src/progress.c
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@ -1198,8 +1198,6 @@ display_image (char *buf)
static void static void
bar_set_params (char *params) bar_set_params (char *params)
{ {
char *term = getenv ("TERM");
if (params) if (params)
{ {
char *param = strtok (params, ":"); char *param = strtok (params, ":");
@ -1219,12 +1217,6 @@ bar_set_params (char *params)
dots. */ dots. */
|| !isatty (fileno (stderr)) || !isatty (fileno (stderr))
#endif #endif
/* Normally we don't depend on terminal type because the
progress bar only uses ^M to move the cursor to the
beginning of line, which works even on dumb terminals. But
Jamie Zawinski reports that ^M and ^H tricks don't work in
Emacs shell buffers, and only make a mess. */
|| (term && 0 == strcmp (term, "emacs"))
) )
&& !current_impl_locked) && !current_impl_locked)
{ {