> Humm, ... in fact some code in fvwm was already there for this. > > Apply the attached patch to the current cvs (really current) > or to the next snapshot and use the following config:
I had some trouble applying the patch, so I applied the troublesome bits manually and made another diff... Strangely, my diff doesn't look significantly different from yours, but my version of patch had trouble with the one attached to your message... I like the effect this provides... it's not perfect (of course, you can't get perfect behavior in X yet), but it works pretty nicely, and since menus are fairly transient anyway, it's not too likely that whatever they're over top of will change. -- Ben Winslow <[EMAIL PROTECTED]>
Index: fvwm/menus.c
===================================================================
RCS file: /home/cvs/fvwm/fvwm/fvwm/menus.c,v
retrieving revision 1.371
diff -u -3 -p -r1.371 menus.c
--- fvwm/menus.c 5 Jul 2003 01:37:47 -0000 1.371
+++ fvwm/menus.c 27 Aug 2003 18:41:49 -0000
@@ -3202,7 +3202,39 @@ static void paint_menu(
}
MR_IS_PAINTED(mr) = 1;
/* paint the menu background */
- if (ms && ST_HAS_MENU_CSET(ms))
+ if (ms && ST_HAS_MENU_CSET(ms) &&
+ CSET_IS_TRANSPARENT_PR(ST_CSET_MENU(ms)) &&
+ !MR_IS_TEAR_OFF_MENU(mr))
+ {
+ Pixmap trans = None;
+ FvwmRenderAttributes fra;
+ colorset_t *colorset = &Colorset[ST_CSET_MENU(ms)];
+
+ fra.mask = 0;
+ if (colorset->tint_percent > 0)
+ {
+ fra.mask = FRAM_HAVE_TINT;
+ fra.tint = colorset->tint;
+ fra.tint_percent = colorset->tint_percent;
+ }
+ if (MR_IS_BACKGROUND_SET(mr) == False)
+ {
+ trans = PGraphicsCreateTranslucent(
+ dpy, MR_WINDOW(mr), &fra,
+ BACK_GC(ST_MENU_INACTIVE_GCS(ms)),
+ MR_X(mr), MR_Y(mr), MR_WIDTH(mr), MR_HEIGHT(mr));
+ XMapRaised(dpy, MR_WINDOW(mr));
+ if (trans != None)
+ {
+ XSetWindowBackgroundPixmap(
+ dpy, MR_WINDOW(mr), trans);
+ MR_IS_BACKGROUND_SET(mr) = True;
+ clear_expose_menu_area(MR_WINDOW(mr), pevent);
+ XFreePixmap(dpy, trans);
+ }
+ }
+ }
+ else if (ms && ST_HAS_MENU_CSET(ms))
{
if (MR_IS_BACKGROUND_SET(mr) == False)
{
@@ -4172,10 +4204,23 @@ static int pop_menu_up(
*/
XMoveWindow(dpy, MR_WINDOW(mr), x, y);
+ MR_X(mr) = x;
+ MR_Y(mr) = y;
XSelectInput(dpy, MR_WINDOW(mr), event_mask);
- XMapRaised(dpy, MR_WINDOW(mr));
- if (popdown_window)
- XUnmapWindow(dpy, popdown_window);
+ if (MR_STYLE(mr) && ST_HAS_MENU_CSET(MR_STYLE(mr)) &&
+ CSET_IS_TRANSPARENT_PR(ST_CSET_MENU(MR_STYLE(mr))) &&
+ !MR_IS_TEAR_OFF_MENU(mr))
+ {
+ if (popdown_window)
+ XUnmapWindow(dpy, popdown_window);
+ paint_menu(mr, NULL, fw);
+ }
+ else
+ {
+ XMapRaised(dpy, MR_WINDOW(mr));
+ if (popdown_window)
+ XUnmapWindow(dpy, popdown_window);
+ }
XFlush(dpy);
MR_MAPPED_COPIES(mr)++;
MST_USAGE_COUNT(mr)++;
Index: fvwm/menus.h
===================================================================
RCS file: /home/cvs/fvwm/fvwm/fvwm/menus.h,v
retrieving revision 1.102
diff -u -3 -p -r1.102 menus.h
--- fvwm/menus.h 29 Jun 2003 19:53:23 -0000 1.102
+++ fvwm/menus.h 27 Aug 2003 18:41:50 -0000
@@ -141,6 +141,9 @@ typedef struct MenuRootDynamic
MenuItem *submenu_item;
/* x distance window was moved by animation */
int xanimation;
+ /* x, y XMapRaise */
+ int x;
+ int y;
/* dynamic temp flags */
struct
{
@@ -182,6 +185,8 @@ typedef struct MenuRootDynamic
#define MR_SELECTED_ITEM(m) ((m)->d->selected_item)
#define MR_SUBMENU_ITEM(m) ((m)->d->submenu_item)
#define MR_XANIMATION(m) ((m)->d->xanimation)
+#define MR_X(m) ((m)->d->x)
+#define MR_Y(m) ((m)->d->y)
#define MR_STORED_ITEM(m) ((m)->d->stored_item)
#define MR_STORED_PIXELS(m) ((m)->d->stored_pixels)
/* flags */
Index: libs/PictureGraphics.c
===================================================================
RCS file: /home/cvs/fvwm/fvwm/libs/PictureGraphics.c,v
retrieving revision 1.25
diff -u -3 -p -r1.25 PictureGraphics.c
--- libs/PictureGraphics.c 27 Aug 2003 13:37:04 -0000 1.25
+++ libs/PictureGraphics.c 27 Aug 2003 18:41:50 -0000
@@ -1338,7 +1338,7 @@ void PGraphicsTintRectangle(
}
}
-#if 0 /* humm... maybe usefull one day with menus */
+#if 1 /* humm... maybe usefull one day with menus */
Pixmap PGraphicsCreateTranslucent(
Display *dpy, Window win, FvwmRenderAttributes *fra, GC gc,
int x, int y, int width, int height)
Index: libs/PictureGraphics.h
===================================================================
RCS file: /home/cvs/fvwm/fvwm/libs/PictureGraphics.h,v
retrieving revision 1.12
diff -u -3 -p -r1.12 PictureGraphics.h
--- libs/PictureGraphics.h 29 Jun 2003 19:53:24 -0000 1.12
+++ libs/PictureGraphics.h 27 Aug 2003 18:41:50 -0000
@@ -122,7 +122,9 @@ void PGraphicsTintRectangle(
Display *dpy, Window win, Pixel tint, int tint_percent,
Drawable dest, Bool dest_is_a_window, GC gc, GC mono_gc, GC alpha_gc,
int dest_x, int dest_y, int dest_w, int dest_h);
-
+Pixmap PGraphicsCreateTranslucent(
+ Display *dpy, Window win, FvwmRenderAttributes *fra, GC gc,
+ int x, int y, int width, int height);
/* never used ! */
Pixmap PGraphicsCreateDitherPixmap(
Display *dpy, Window win, Drawable src, Pixmap mask, int depth, GC gc,
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