void
FreeMyAppResources()
{
cleanup_default_balloons();
destroy_asdatabase();
mystyle_destroy_all();
mylook_init( &(ASDefaultScr->Look), True, ASFLAGS_EVERYTHING );
destroy_image_manager( ASDefaultScr->image_manager, False );
destroy_font_manager( ASDefaultScr->font_manager, False );
clientprops_cleanup ();
destroy_wmprops (ASDefaultScr->wmprops, False);
wmprops_cleanup ();
free_func_hash();
flush_keyword_ids();
purge_asimage_registry();
asxml_var_cleanup();
custom_color_cleanup();
build_xpm_colormap( NULL );
destroy_screen_gcs(ASDefaultScr);
if( ASDefaultScr->RootImage )
{
safe_asimage_destroy( ASDefaultScr->RootImage );
ASDefaultScr->RootImage = NULL ;
}
destroy_asvisual( ASDefaultScr->asv, False );
free_as_app_args();
destroy_assession( Session );
Session = NULL ;
destroy_asenvironment( &Environment );
is_executable_in_path ( NULL );
#ifdef XSHMIMAGE
flush_shm_cache();
#endif
free( ASDefaultScr );
flush_default_asstorage();
flush_asbidirlist_memory_pool();
flush_ashash_memory_pool();
}
int main(int argc, char* argv[])
{
char *image_file = "rose512.jpg" ;
ASImage *im ;
ASVisual *asv ;
int screen = 0, depth = 24;
Display *dpy = NULL;
/* see ASView.1 : */
set_application_name( argv[0] );
#if (HAVE_AFTERBASE_FLAG==1)
set_output_threshold(OUTPUT_LEVEL_DEBUG);
#ifdef DEBUG_ALLOCS
fprintf( stderr, "have DEBUG_ALLOCS\n");
#endif
#ifdef AFTERBASE_DEBUG_ALLOCS
fprintf( stderr, "have AFTERBASE_DEBUG_ALLOCS\n");
#endif
#endif
if( argc > 1 )
{
if( strcmp( argv[1], "-h" ) == 0 )
{
usage();
return 0;
}
image_file = argv[1] ;
}else
{
show_warning( "Image filename was not specified. "
"Using default: \"%s\"", image_file );
usage();
}
#ifndef X_DISPLAY_MISSING
dpy = XOpenDisplay(NULL);
XSynchronize (dpy, True);
_XA_WM_DELETE_WINDOW = XInternAtom( dpy, "WM_DELETE_WINDOW",
False);
screen = DefaultScreen(dpy);
depth = DefaultDepth( dpy, screen );
#endif
/* see ASView.3 : */
asv = create_asvisual( dpy, screen, depth, NULL );
/* asv = create_asvisual_for_id( dpy, screen, depth, 0x28, None, NULL ); */
/* see ASView.2 : */
im = file2ASImage( image_file, 0xFFFFFFFF, SCREEN_GAMMA, 0, getenv("IMAGE_PATH"), NULL );
/* The following could be used to dump JPEG version of the image into
* stdout : */
/* ASImage2file( im, NULL, NULL, ASIT_Jpeg, NULL );
ASImage2file( im, NULL, "asview.png", ASIT_Png, NULL );
ASImage2file( im, NULL, "asview.gif", ASIT_Gif, NULL );
*/
if( im != NULL )
{
#ifndef X_DISPLAY_MISSING
Window w ;
#if 0
/* test example for get_asimage_channel_rects() : */
XRectangle *rects ; unsigned int rects_count =0; int i ;
rects = get_asimage_channel_rects( im, IC_ALPHA, 10,
&rects_count );
fprintf( stderr, " %d rectangles generated : \n", rects_count );
for( i = 0 ; i < rects_count ; ++i )
fprintf( stderr, "\trect[%d]=%dx%d%+d%+d;\n",
i, rects[i].width, rects[i].height,
rects[i].x, rects[i].y );
#endif
#if 0
/* test example for fill_asimage : */
fill_asimage(asv, im, 0, 0, 50, 50, 0xFFFF0000);
fill_asimage(asv, im, 50, 50, 100, 50, 0xFFFF0000);
fill_asimage(asv, im, 0, 100, 200, 50, 0xFFFF0000);
fill_asimage(asv, im, 150, 0, 50, 50, 0xFFFF0000);
#endif
#if 0
/* test example for conversion to argb32 :*/
{
ASImage *tmp = tile_asimage( asv, im, 0, 0, im->width, im->height, TINT_NONE, ASA_ARGB32,
0, ASIMAGE_QUALITY_DEFAULT );
destroy_asimage( &im );
set_flags( tmp->flags, ASIM_DATA_NOT_USEFUL|ASIM_XIMAGE_NOT_USEFUL );
im = tmp ;
}
#endif
/* see ASView.4 : */
w = create_top_level_window( asv, DefaultRootWindow(dpy), 32, 32,
im->width, im->height, 1, 0, NULL,
"ASView", image_file );
if( w != None )
{
Pixmap p ;
XMapRaised (dpy, w);
XSync(dpy,False);
/* see ASView.5 : */
p = create_visual_pixmap( asv, DefaultRootWindow(dpy), im->width, im->height, 0 );
{
START_TIME(started);
/* for( int i = 0 ; i < 100 ; ++i ) To test performance! */
asimage2drawable( asv, p, im, NULL, 0, 0, 0, 0, im->width, im->height, False);
SHOW_TIME("", started);
}
/* print_storage(NULL); */
destroy_asimage( &im );
/* see common.c:set_window_background_and_free(): */
p = set_window_background_and_free( w, p );
}
/* see common.c: wait_closedown() : */
wait_closedown(w);
dpy = NULL;
/* no longer need this - lets clean it up :*/
destroy_asvisual( asv, False );
asv = NULL ;
#else
/* writing result into the file */
ASImage2file( im, NULL, "asview.png", ASIT_Png, NULL );
#endif
}
#ifdef DEBUG_ALLOCS
/* different cleanups of static memory pools : */
flush_ashash_memory_pool();
asxml_var_cleanup();
custom_color_cleanup();
build_xpm_colormap( NULL );
flush_default_asstorage();
/* requires libAfterBase */
print_unfreed_mem();
#endif
return 0 ;
}
rxvt_term::~rxvt_term ()
{
termlist.erase (find (termlist.begin (), termlist.end(), this));
emergency_cleanup ();
#if ENABLE_STYLES
for (int i = RS_styleCount; --i; )
if (fontset[i] != fontset[0])
delete fontset[i];
#endif
delete fontset[0];
#ifdef HAVE_BG_PIXMAP
bgPixmap.destroy ();
#endif
#ifdef HAVE_AFTERIMAGE
if (asv)
destroy_asvisual (asv, 0);
if (asimman)
destroy_image_manager (asimman, 0);
#endif
if (display)
{
selection_clear ();
#ifdef USE_XIM
im_destroy ();
#endif
scrollBar.destroy ();
if (gc) XFreeGC (dpy, gc);
delete drawable;
// destroy all windows
if (parent[0])
XDestroyWindow (dpy, parent[0]);
for (int i = 0; i < TOTAL_COLORS; i++)
if (ISSET_PIXCOLOR (i))
{
pix_colors_focused [i].free (this);
#if OFF_FOCUS_FADING
pix_colors_unfocused [i].free (this);
#endif
}
clear ();
display->flush (); /* ideally .put should do this */
displays.put (display);
}
scr_release ();
/* clear all resources */
for (int i = 0; i < allocated.size (); i++)
free (allocated [i]);
free (selection.text);
// TODO: manage env vars in child only(!)
free (env_display);
free (env_term);
free (locale);
free (v_buffer);
free (incr_buf);
delete envv;
delete argv;
#ifdef KEYSYM_RESOURCE
delete keyboard;
#endif
#ifndef NO_RESOURCES
XrmDestroyDatabase (option_db);
#endif
}
void
CleanupScreen()
{
int i ;
if( Scr.Windows )
{
grab_server();
destroy_aswindow_list( &(Scr.Windows), True );
ungrab_server();
}
destroy_balloon_state(&TitlebarBalloons);
destroy_balloon_state(&MenuBalloons);
release_all_old_background( True );
DestroyManagementWindows();
CleanupColormaps();
if( Scr.RootCanvas )
destroy_ascanvas( &(Scr.RootCanvas) );
XSetInputFocus (dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
XSync (dpy, 0);
#ifdef HAVE_XINERAMA
if (Scr.xinerama_screens)
{
free (Scr.xinerama_screens);
Scr.xinerama_screens_num = 0;
Scr.xinerama_screens = NULL;
}
#endif /* XINERAMA */
for( i = 0 ; i < MAX_CURSORS; ++i )
if( Scr.standard_cursors[i] )
{
XFreeCursor( dpy, Scr.standard_cursors[i] );
Scr.standard_cursors[i] = None ;
}
InitLook(&Scr.Look, True);
InitFeel(&Scr.Feel, True);
/* free display strings; can't do this in main(), because some OS's
* don't copy the environment variables properly */
if( Scr.display_string )
{
free (Scr.display_string);
Scr.display_string = NULL ;
}
if( Scr.rdisplay_string )
{
free (Scr.rdisplay_string);
Scr.rdisplay_string = NULL ;
}
if( Scr.RootBackground )
{
if( Scr.RootBackground->pmap )
{
if( Scr.wmprops->root_pixmap == Scr.RootBackground->pmap )
{
set_xrootpmap_id (Scr.wmprops, None );
set_as_background(Scr.wmprops, None );
}
XFreePixmap( dpy, Scr.RootBackground->pmap );
ASSync(False);
LOCAL_DEBUG_OUT( "root pixmap with id %lX destroyed", Scr.RootBackground->pmap );
Scr.RootBackground->pmap = None ;
}
free( Scr.RootBackground );
}
LOCAL_DEBUG_OUT("destroying image manager : %p", Scr.image_manager);
destroy_image_manager( Scr.image_manager, False );
LOCAL_DEBUG_OUT("destroying font manager : %p", Scr.font_manager);
destroy_font_manager( Scr.font_manager, False );
LOCAL_DEBUG_OUT("destroying visual : %p", Scr.asv);
destroy_screen_gcs(ASDefaultScr);
destroy_asvisual( Scr.asv, False );
LOCAL_DEBUG_OUT("selecting input mask for Root window to 0 : %s","");
/* Must release SubstructureRedirectMask prior to releasing wm selection in
* destroy_wmprops() : */
XSelectInput( dpy, Scr.Root, 0 );
XUngrabPointer( dpy, CurrentTime );
XUngrabButton (dpy, AnyButton, AnyModifier, Scr.Root);
LOCAL_DEBUG_OUT("destroying wmprops : %p",Scr.wmprops);
/* this must be done at the very end !!!! */
destroy_wmprops( Scr.wmprops, False);
LOCAL_DEBUG_OUT("screen cleanup complete.%s","");
}