From 892cd5807403db6a7f30e60bf9221d37d802daea Mon Sep 17 00:00:00 2001
From: lukefromdc <lukefromdc@hushmail.com>
Date: Sun, 13 Aug 2023 19:58:33 -0400
Subject: trashapplet: Remove animation that hasn't worked in years

*The trash applet hasn't had working animation in many years
*xstuff_zoom_animate also appears in mate-panel with 4 arguments instead of 2.
*conflicting function names caused a segfault when built in-process
---
 trashapplet/src/Makefile.am   |   2 -
 trashapplet/src/trashapplet.c |   8 --
 trashapplet/src/xstuff.c      | 179 ------------------------------------------
 trashapplet/src/xstuff.h      |  10 ---
 4 files changed, 199 deletions(-)
 delete mode 100644 trashapplet/src/xstuff.c
 delete mode 100644 trashapplet/src/xstuff.h

(limited to 'trashapplet/src')

diff --git a/trashapplet/src/Makefile.am b/trashapplet/src/Makefile.am
index 6cb5ef0a..8e5eec2e 100644
--- a/trashapplet/src/Makefile.am
+++ b/trashapplet/src/Makefile.am
@@ -12,8 +12,6 @@ APPLET_SOURCES =	\
 	trashapplet.c	\
 	trash-empty.h	\
 	trash-empty.c	\
-	xstuff.c	\
-	xstuff.h	\
 	$(NULL)
 
 APPLET_LIBS = 			\
diff --git a/trashapplet/src/trashapplet.c b/trashapplet/src/trashapplet.c
index 4a78623d..e4f2966b 100644
--- a/trashapplet/src/trashapplet.c
+++ b/trashapplet/src/trashapplet.c
@@ -35,7 +35,6 @@
 #include <mate-panel-applet.h>
 
 #include "trash-empty.h"
-#include "xstuff.h"
 
 #define TRASH_TYPE_APPLET (trash_applet_get_type ())
 
@@ -263,14 +262,7 @@ trash_applet_button_release (GtkWidget      *widget,
       (event->type != GDK_2BUTTON_PRESS) &&
       (event->type != GDK_3BUTTON_PRESS))
     {
-#if defined(GDK_WINDOWING_X11) && !defined(ENABLE_IN_PROCESS)
-      if (GDK_IS_X11_DISPLAY (gtk_widget_get_display (widget)) &&
-	  g_settings_get_boolean (settings, PANEL_ENABLE_ANIMATIONS))
-        xstuff_zoom_animate (widget, NULL);
-#endif
-
       trash_applet_open_folder (NULL, applet);
-
       return TRUE;
     }
 
diff --git a/trashapplet/src/xstuff.c b/trashapplet/src/xstuff.c
deleted file mode 100644
index fa990eb3..00000000
--- a/trashapplet/src/xstuff.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * MATE panel x stuff
- *
- * Copyright (C) 2000, 2001 Eazel, Inc.
- *               2002 Sun Microsystems Inc.
- *
- * Authors: George Lebl <jirka@5z.com>
- *          Mark McLoughlin <mark@skynet.ie>
- *
- *  Contains code from the Window Maker window manager
- *
- *  Copyright (c) 1997-2002 Alfredo K. Kojima
-
- */
-#include <config.h>
-#include <unistd.h>
-
-#include <gdk/gdk.h>
-#include <gdk/gdkx.h>
-
-#include <X11/Xlib.h>
-
-#include "xstuff.h"
-
-/* Zoom animation */
-#define MINIATURIZE_ANIMATION_FRAMES_Z   1
-#define MINIATURIZE_ANIMATION_STEPS_Z    6
-/* the delay per draw */
-#define MINIATURIZE_ANIMATION_DELAY_Z    10
-
-static void
-draw_zoom_animation (GdkScreen *gscreen,
-		     int x, int y, int w, int h,
-		     int fx, int fy, int fw, int fh,
-		     int steps)
-{
-#define FRAMES (MINIATURIZE_ANIMATION_FRAMES_Z)
-	float cx[FRAMES], cy[FRAMES], cw[FRAMES], ch[FRAMES];
-	int cxi[FRAMES], cyi[FRAMES], cwi[FRAMES], chi[FRAMES];
-	float xstep, ystep, wstep, hstep;
-	int i, j;
-	GC frame_gc;
-	XGCValues gcv;
-	GdkColor color = { 0, 65535, 65535, 65535 };
-	Display *dpy;
-	Window root_win;
-	int screen;
-	int depth;
-
-	dpy = gdk_x11_display_get_xdisplay (gdk_screen_get_display (gscreen));
-	root_win = GDK_WINDOW_XID (gdk_screen_get_root_window (gscreen));
-	screen = gdk_x11_screen_get_screen_number (gscreen);
-	depth = DefaultDepth(dpy,screen);
-
-	/* frame GC */
-	gcv.function = GXxor;
-	/* this will raise the probability of the XORed color being different
-	 * of the original color in PseudoColor when not all color cells are
-	 * initialized */
-	if (DefaultVisual(dpy, screen)->class==PseudoColor)
-		gcv.plane_mask = (1<<(depth-1))|1;
-	else
-		gcv.plane_mask = AllPlanes;
-	gcv.foreground = color.pixel;
-	if (gcv.foreground == 0)
-		gcv.foreground = 1;
-	gcv.line_width = 1;
-	gcv.subwindow_mode = IncludeInferiors;
-	gcv.graphics_exposures = False;
-
-	frame_gc = XCreateGC(dpy, root_win, GCForeground|GCGraphicsExposures
-			     |GCFunction|GCSubwindowMode|GCLineWidth
-			     |GCPlaneMask, &gcv);
-
-	xstep = (float)(fx-x)/steps;
-	ystep = (float)(fy-y)/steps;
-	wstep = (float)(fw-w)/steps;
-	hstep = (float)(fh-h)/steps;
-
-	for (j=0; j<FRAMES; j++) {
-		cx[j] = (float)x;
-		cy[j] = (float)y;
-		cw[j] = (float)w;
-		ch[j] = (float)h;
-		cxi[j] = (int)cx[j];
-		cyi[j] = (int)cy[j];
-		cwi[j] = (int)cw[j];
-		chi[j] = (int)ch[j];
-	}
-	XGrabServer(dpy);
-	for (i=0; i<steps; i++) {
-		for (j=0; j<FRAMES; j++) {
-			XDrawRectangle(dpy, root_win, frame_gc, cxi[j], cyi[j], cwi[j], chi[j]);
-		}
-		XFlush(dpy);
-#if (MINIATURIZE_ANIMATION_DELAY_Z > 0)
-		usleep(MINIATURIZE_ANIMATION_DELAY_Z);
-#else
-		usleep(10);
-#endif
-		for (j=0; j<FRAMES; j++) {
-			XDrawRectangle(dpy, root_win, frame_gc,
-				       cxi[j], cyi[j], cwi[j], chi[j]);
-			if (j<FRAMES-1) {
-				cx[j]=cx[j+1];
-				cy[j]=cy[j+1];
-				cw[j]=cw[j+1];
-				ch[j]=ch[j+1];
-
-				cxi[j]=cxi[j+1];
-				cyi[j]=cyi[j+1];
-				cwi[j]=cwi[j+1];
-				chi[j]=chi[j+1];
-
-			} else {
-				cx[j]+=xstep;
-				cy[j]+=ystep;
-				cw[j]+=wstep;
-				ch[j]+=hstep;
-
-				cxi[j] = (int)cx[j];
-				cyi[j] = (int)cy[j];
-				cwi[j] = (int)cw[j];
-				chi[j] = (int)ch[j];
-			}
-		}
-	}
-
-	for (j=0; j<FRAMES; j++) {
-		XDrawRectangle(dpy, root_win, frame_gc,
-				       cxi[j], cyi[j], cwi[j], chi[j]);
-	}
-	XFlush(dpy);
-#if (MINIATURIZE_ANIMATION_DELAY_Z > 0)
-	usleep(MINIATURIZE_ANIMATION_DELAY_Z);
-#else
-	usleep(10);
-#endif
-	for (j=0; j<FRAMES; j++) {
-		XDrawRectangle(dpy, root_win, frame_gc,
-				       cxi[j], cyi[j], cwi[j], chi[j]);
-	}
-
-	XUngrabServer(dpy);
-	XFreeGC (dpy, frame_gc);
-}
-#undef FRAMES
-
-void
-xstuff_zoom_animate (GtkWidget *widget, GdkRectangle *opt_rect)
-{
-	GdkScreen    *gscreen;
-	GdkRectangle  rect, dest;
-	GtkAllocation allocation;
-	GdkMonitor   *monitor;
-
-	if (opt_rect)
-		rect = *opt_rect;
-	else {
-		gdk_window_get_origin (gtk_widget_get_window (widget), &rect.x, &rect.y);
-		gtk_widget_get_allocation (widget, &allocation);
-		if (!gtk_widget_get_has_window (widget)) {
-			rect.x += allocation.x;
-			rect.y += allocation.y;
-		}
-		rect.height = allocation.height;
-		rect.width = allocation.width;
-	}
-
-	gscreen = gtk_widget_get_screen (widget);
-	monitor = gdk_display_get_monitor_at_window (gdk_screen_get_display (gscreen),
-						     gtk_widget_get_window (widget));
-	gdk_monitor_get_geometry (monitor, &dest);
-
-	draw_zoom_animation (gscreen,
-			     rect.x, rect.y, rect.width, rect.height,
-			     dest.x, dest.y, dest.width, dest.height,
-			     MINIATURIZE_ANIMATION_STEPS_Z);
-}
diff --git a/trashapplet/src/xstuff.h b/trashapplet/src/xstuff.h
deleted file mode 100644
index 0431ce79..00000000
--- a/trashapplet/src/xstuff.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __XSTUFF_H__
-#define __XSTUFF_H__
-
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
-
-void xstuff_zoom_animate                (GtkWidget    *widget,
-					 GdkRectangle *opt_src_rect);
-
-#endif /* __XSTUFF_H__ */
-- 
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