Re: [PATCH] Wrap earlier in horizontal icon container layout



Am Dienstag, den 20.09.2005, 18:16 +0200 schrieb Christian Neumair:
> Am Montag, den 19.09.2005, 16:05 +0200 schrieb Alexander Larsson:
> > On Sun, 2005-09-11 at 00:47 +0200, Christian Neumair wrote:
> > > The proposed attached patch fixes bug 313025 [1] by ensuring a margin of
> > > 8 on the right side of the icons.
> > > 
> > > [1] http://bugzilla.gnome.org/show_bug.cgi?id=313025
> > 
> > Is this really the right fix?
> > It seems like what the patch adds is the guarantee that there will
> > always be an empty area of 8 pixels to the right of all icons,
> 
> Indeed.
> 
> > whereas the bug seems to be that the icons actually go outside the right edge.
> 
> No. The patch complains that scrolling starts if the
> window_width-edge_of_rightmost_icon \in [0;ICON_PAD_RIGHT].

"The patch" as of "The bug reporter". We used to add ICON_PAD_RIGHT to
the right edge of the actual icon allocation before determining the
scroll adjustment.
This patch ensures that the horizontal size of the window can be reduced
until the right edge of the window "hits" the right edge of the
rightmost icon (plus a fuzzy px, I guess that's from the AA drawing).

-- 
Christian Neumair <chris gnome-de org>
Index: libnautilus-private/nautilus-icon-container.c
===================================================================
RCS file: /cvs/gnome/nautilus/libnautilus-private/nautilus-icon-container.c,v
retrieving revision 1.397
diff -u -p -r1.397 nautilus-icon-container.c
--- libnautilus-private/nautilus-icon-container.c	19 Sep 2005 09:59:50 -0000	1.397
+++ libnautilus-private/nautilus-icon-container.c	20 Sep 2005 16:26:08 -0000
@@ -835,8 +835,7 @@ nautilus_icon_container_update_scroll_re
 		x1 -= CONTAINER_PAD_LEFT;
 		y1 -= CONTAINER_PAD_TOP;
 	}
-	
-	x2 += CONTAINER_PAD_RIGHT;
+
 	y2 += CONTAINER_PAD_BOTTOM;
 
 	if (reset_scroll_region) {
@@ -1056,11 +1055,6 @@ lay_down_icons_horizontal (NautilusIconC
 		height_below = bounds.y1 - icon_bounds.y1;
 
 		/* If this icon doesn't fit, it's time to lay out the line that's queued up. */
-		
-		/* FIXME: why don't we want to guarantee a small white space to the right of
-		 * the last column just like we guarantee a small white space to the left of
-		 * the first column?
-		 */
 		if (line_start != p && line_width + icon_width > canvas_width ) {
 			if (container->details->label_position == NAUTILUS_ICON_LABEL_POSITION_BESIDE) {
 				y += ICON_PAD_TOP;

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