croptool

commit 604fb5d4dfdaa5407f35753f474b00312342a0f0
parent 0eccd55570f34853180ebda08d28dc18f5ddbdaa
Author: lumidify <nobody@lumidify.org>
Date:   Tue,  5 May 2020 18:16:20 +0200

Immediately display first image

Diffstat:
M
README
 | 
11
++++++++---
M
croptool.c
 | 
3
+++

2 files changed, 11 insertions(+), 3 deletions(-)
diff --git a/README b/README
@@ -35,9 +35,14 @@ Several keys are recognized:
 
 Note that resizing the window currently does not resize the images.
 It will only take effect if you move to another image or press
-space bar. There may be bugs lurking here as well since the actual
-cropping box needs to be rescaled according to how much the image
-was scaled for display.
+space bar. A side effect of this is that the image usually is 
+displayed at the wrong size when the window initially opens in a
+tiling window manager because the window is first mapped at the
+requested (500x500) size and then resized by the window manager.
+Just press space bar if that happens (it hasn't bothered me too
+much up til now, and I use dwm). There may be bugs lurking here
+as well since the actual cropping box needs to be rescaled according
+to how much the image was scaled for display.
 
 When the window is closed, the ImageMagick command (mogrify -crop...)
 for cropping each of the pictures that had a selection box defined
diff --git a/croptool.c b/croptool.c
@@ -345,6 +345,9 @@ configure_event(GtkWidget *area, GdkEvent *event, gpointer data) {
 	struct State *state = (struct State *)data;
 	state->window_w = event->configure.width;
 	state->window_h = event->configure.height;
+	if (state->cur_selection == -1 && state->window_w > 0 && state->window_h > 0) {
+		next_picture(area, state, FALSE);
+	}
 	return FALSE;
 }