From 918edfaa6254fcd7d328ced434f361b19a636576 Mon Sep 17 00:00:00 2001
From: reiseb <48870100+reiseb@users.noreply.github.com>
Date: Sun, 12 Jan 2020 15:48:57 +0100
Subject: add option 'a' to show play/paused information in slideshow mode

---
 man/feh.pre     | 4 ++++
 src/help.raw    | 1 +
 src/keyevents.c | 2 ++
 src/slideshow.c | 8 ++++++++
 4 files changed, 15 insertions(+)

diff --git a/man/feh.pre b/man/feh.pre
index c6dae5f..b70d948 100644
--- a/man/feh.pre
+++ b/man/feh.pre
@@ -1204,6 +1204,10 @@ file
 .
 .Bl -tag -width indent
 .
+.It %a
+.
+Information about slideshow state (play/pause)
+.
 .It %f
 .
 Image path/filename
diff --git a/src/help.raw b/src/help.raw
index 8d30544..0a87b70 100644
--- a/src/help.raw
+++ b/src/help.raw
@@ -124,6 +124,7 @@ INDEX MODE OPTIONS
                            font is specified, a title will not be printed
 
 FORMAT SPECIFIERS
+ %a     information about slideshow state (play/pause)
  %f     image path/filename
  %F     image path/filename (shell-escaped)
  %g     window dimensions (\"width,height\") in pixels
diff --git a/src/keyevents.c b/src/keyevents.c
index 0da07d3..761ec3c 100644
--- a/src/keyevents.c
+++ b/src/keyevents.c
@@ -710,6 +710,8 @@ void feh_event_handle_generic(winwidget winwid, unsigned int state, KeySym keysy
 	}
 	else if (feh_is_kp(EVENT_toggle_pause, state, keysym, button)) {
 		slideshow_pause_toggle(winwid);
+		/* We need to reload the image to update the info string immediately. */
+		feh_reload_image(winwid, 0, 0);
 	}
 	else if (feh_is_kp(EVENT_save_image, state, keysym, button)) {
 		slideshow_save_image(winwid);
diff --git a/src/slideshow.c b/src/slideshow.c
index 00425d1..2cc8c4f 100644
--- a/src/slideshow.c
+++ b/src/slideshow.c
@@ -397,6 +397,14 @@ char *feh_printf(char *str, feh_file * file, winwidget winwid)
 		if ((*c == '%') && (*(c+1) != '\0')) {
 			c++;
 			switch (*c) {
+	        case 'a':
+	           	if (opt.paused == 1) {
+	               strncat(ret, "pause", sizeof(ret) - strlen(ret) - 1);
+	            }
+	            else {
+	               strncat(ret, "play", sizeof(ret) - strlen(ret) - 1);
+	            }
+	            break;
 			case 'f':
 				if (file)
 					strncat(ret, file->filename, sizeof(ret) - strlen(ret) - 1);
-- 
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