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liqx11info.c
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liqx11info.c
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#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <math.h>
#include "liqbase.h"
#include "liqapp_prefs.h"
#include "liqx11info.h"
#include "liqx11overlay.h"
#ifdef __cplusplus
extern "C" {
#endif
//############################################################# keyboard bits
#define ShiftMask (1<<0)
#define ControlMask (1<<2)
#define Mod5Mask (1<<7)
#define XK_Shift_L 0xffe1
#define XK_Control_L 0xffe3
#define XK_ISO_Level3_Shift 0xfe03
#define liqx11_modifier_StickyMask (1<<15)
int liqx11_modifierprev=0;
int liqx11_modifier=0;
static int liqx11_mousesingleonly = 1;
static int liqx11_mouseinuse = 0;
static int liqx11_mousex = 0;
static int liqx11_mousey = 0;
XImage *cover_image = NULL;
XImage *liqimage_convert_to_ximage(liqimage *self, Display *dis, int screen);
void cover_image_release(liqx11info *myx11info)
{
if(cover_image)
{
XDestroyImage(cover_image);
//XFree(cover_image);
cover_image=NULL;
}
}
void cover_image_rebuild(liqx11info *myx11info)
{
// if we have been passed in as livewp mode
// then bail here, we do not need backing image
if(liqapp_getopt_exist("livewp"))
return;
cover_image_release(myx11info);
cover_image = liqimage_convert_to_ximage( canvas.rotation_native_surface, myx11info->mydisplay , myx11info->myscreen);
}
void cover_image_blit(liqx11info *myx11info)
{
if(cover_image)
{
liqapp_log("blit cover");
liqimage *img = canvas.rotation_native_surface;
XPutImage (myx11info->mydisplay, myx11info->mywindow, myx11info->mygc, cover_image, 0, 0, 0, 0, liqimage_getwidth(img), liqimage_getheight(img) );
XFlush (myx11info->mydisplay);
}
}
//#############################################################
int x11_get_first_xvport(Display *display)
{
//################################################# get adapter info and find our port
int ret;
unsigned int p_num_adaptors;
XvAdaptorInfo* ai;
ret = XvQueryAdaptors(display, DefaultRootWindow(display), &p_num_adaptors, &ai);
if (ret != Success)
{
{ return liqapp_errorandfail(-1,"x11_get_first_xvport XvQueryAdaptors failed"); }
}
if(p_num_adaptors==0)
{
{ return liqapp_errorandfail(-1,"x11_get_first_xvport XvQueryAdaptors returned no adapters"); }
}
liqapp_log("x11_get_first_xvport Xv p_num_adaptors=%i ai[0].base_id=%d",p_num_adaptors, ai[0].base_id);
return ai[0].base_id;
}
static void x11_set_fullscreen_state(Display *display, Window window, int action)
{
XEvent xev;
/* init X event structure for _NET_WM_FULLSCREEN client msg */
xev.xclient.type = ClientMessage;
xev.xclient.serial = 0;
xev.xclient.send_event = True;
xev.xclient.message_type= XInternAtom(display, "_NET_WM_STATE", False);
xev.xclient.window = window;
xev.xclient.format = 32;
xev.xclient.data.l[0] = action;
xev.xclient.data.l[1] = XInternAtom(display, "_NET_WM_STATE_FULLSCREEN", False);
xev.xclient.data.l[2] = 0;
xev.xclient.data.l[3] = 0;
xev.xclient.data.l[4] = 0;
/* finally send that damn thing */
// if( !XSendEvent(display, DefaultRootWindow(display), False, SubstructureRedirectMask | SubstructureNotifyMask, &xev) )
if( !XSendEvent(display, DefaultRootWindow(display), False, SubstructureRedirectMask , &xev) )
{
{ liqapp_errorandfail(-1,"canvas x11 could not set fullscreen"); }
}
XSync(display, False);
}
int liqx11info_regrab_focus(liqx11info *myx11info)
{
// 20090708_200813 lcuk : thank you danielwilms for pointing me in the right direction
XSetInputFocus(myx11info->mydisplay, myx11info->mywindow, RevertToPointerRoot, CurrentTime);
if(!XRaiseWindow(myx11info->mydisplay, myx11info->mywindow))
{
{ liqapp_errorandfail(-1,"x11info XRaiseWindow, could not raise"); }
}
return 0;
}
int liqx11info_get_default_screen_dimensions(int *pixelwidth,int *pixelheight)
{
Display * mydisplay;
int myscreen;
mydisplay = XOpenDisplay("");
myscreen = DefaultScreen(mydisplay);
*pixelwidth = DisplayWidth(mydisplay,myscreen);
*pixelheight = DisplayHeight(mydisplay,myscreen);
XCloseDisplay(mydisplay);
return 0;
}
//#############################################################
int liqx11info_init(liqx11info *myx11info, int pixelwidth,int pixelheight,int fullscreen)
{
//XEvent xev;
//KeySym mykey;
liqapp_log("x11info starting up");
canvas.keepalivealarmtime=10000;
myx11info->myoverlay = NULL;
myx11info->mydisplay = XOpenDisplay("");
myx11info->myscreen = DefaultScreen(myx11info->mydisplay);
myx11info->mywindow = 0;//NULL;
myx11info->myinnotifyflag=0;
myx11info->myispressedflag=0;
myx11info->myisvisibleflag=0;
myx11info->myisfocusflag=0;
XVisualInfo vinfo;
// why do i need 16bit, i need xv, not 16b..
if(
XMatchVisualInfo(myx11info->mydisplay, myx11info->myscreen, 24, TrueColor , &vinfo) ||
XMatchVisualInfo(myx11info->mydisplay, myx11info->myscreen, 24, DirectColor , &vinfo) ||
XMatchVisualInfo(myx11info->mydisplay, myx11info->myscreen, 16, TrueColor , &vinfo) ||
XMatchVisualInfo(myx11info->mydisplay, myx11info->myscreen, 16, DirectColor , &vinfo) ||
XMatchVisualInfo(myx11info->mydisplay, myx11info->myscreen, 15, TrueColor , &vinfo) ||
XMatchVisualInfo(myx11info->mydisplay, myx11info->myscreen, 15, DirectColor , &vinfo)
)
{
// ok
}
else
{
{ return liqapp_errorandfail(-1,"x11info cannot XMatchVisualInfo"); }
}
int xvoverlaycolorkey=-1;
int xvautopaintcolorkey=-1;
if( liqapp_hardware_product_ispowerful_get() )
{
XvPortID xvport_num = x11_get_first_xvport(myx11info->mydisplay);
#ifdef USE_MAEMO
// This code barfs on the desktop for me (Robin), nvidia drivers.. so make it Maemo-only.
Atom xv_colorkey = XInternAtom(myx11info->mydisplay, "XV_COLORKEY", 0);
XvGetPortAttribute(myx11info->mydisplay, xvport_num, xv_colorkey, &xvoverlaycolorkey);
Atom xv_autopaintcolorkey = XInternAtom(myx11info->mydisplay, "XV_AUTOPAINT_COLORKEY", 0);
XvGetPortAttribute(myx11info->mydisplay, xvport_num, xv_autopaintcolorkey, &xvautopaintcolorkey);
liqapp_log("xv_colorkey %d,%d",xvoverlaycolorkey,xvautopaintcolorkey);
xvoverlaycolorkey=1;
XvSetPortAttribute(myx11info->mydisplay, xvport_num, XInternAtom(myx11info->mydisplay, "XV_COLORKEY", True), xvoverlaycolorkey );
xvautopaintcolorkey=1;
XvSetPortAttribute(myx11info->mydisplay, xvport_num, XInternAtom(myx11info->mydisplay, "XV_AUTOPAINT_COLORKEY", True), xvautopaintcolorkey );
#endif
}
//#################################################
liqapp_log("x11info preparing baselines and hint");
XSizeHints myhint;
unsigned long myforeground;
unsigned long mybackground;
mybackground = BlackPixel(myx11info->mydisplay, myx11info->myscreen);
myforeground = WhitePixel(myx11info->mydisplay, myx11info->myscreen);
if( liqapp_hardware_product_ispowerful_get() )
{
#ifdef USE_MAEMO
// See above. We don't use xvoverlaycolorkey off Maemo.
liqapp_log("colors Back=%d fore=%d key=%d",mybackground,myforeground,xvoverlaycolorkey);
mybackground = xvoverlaycolorkey;
#endif
}
myhint.x = 0;
myhint.y = 0;
myhint.width = pixelwidth;
myhint.height = pixelheight;
myhint.flags = PPosition | PSize;
liqapp_log("x11info creating window");
myx11info->mywindow = XCreateSimpleWindow(myx11info->mydisplay,
DefaultRootWindow(myx11info->mydisplay),
myhint.x, myhint.y, myhint.width, myhint.height,
5, myforeground, mybackground);
liqapp_log("x11info setting ClassHint (thanks qwerty12!)");
char *tit = strdup(liqapp_gettitle());
if(!tit)
{
{ liqapp_errorandfail(-1,"x11info ClassHint, could not alloc tit"); }
}
// 20090617_201322 lcuk : qwerty12 says i need a class hint as well.
char *t=tit;
while(t && *t)
{
if(*t=='-') *t='_';
t++;
}
XClassHint classhint;
classhint.res_name =tit;
classhint.res_class=tit;
XSetClassHint(myx11info->mydisplay, myx11info->mywindow, &classhint);
liqapp_log("x11info setting window properties");
//XSetStandardProperties(myx11info->mydisplay, myx11info->mywindow, liqapp_gettitle(),liqapp_gettitle(), None, NULL, 0, &myhint);
XSetStandardProperties(myx11info->mydisplay, myx11info->mywindow, tit,tit, None, NULL, 0, &myhint);
myx11info->mygc = XCreateGC(myx11info->mydisplay, myx11info->mywindow, 0, 0);
free(tit);
// ################### good x11 info
// http://www.openmash.org/lxr/source/xlib/X11/X.h?c=tk8.3#L99
// http://static.cray-cyber.org/Documentation/NEC_SX_R10_1/G1AE02E/CHAP10.HTML
//################################################# init normal x11 handler mask
// set the actual event mask we normally want for this window
XSelectInput( myx11info->mydisplay,myx11info->mywindow,
StructureNotifyMask |
//SubstructureNotifyMask |
VisibilityChangeMask |
EnterWindowMask |
LeaveWindowMask |
FocusChangeMask |
ExposureMask |
ButtonPressMask |
ButtonMotionMask |
ButtonReleaseMask |
KeyPressMask |
KeyReleaseMask
);
//################################################# add the WM_delete_window atom
myx11info->my_WM_DELETE_WINDOW = XInternAtom(myx11info->mydisplay, "WM_DELETE_WINDOW", True);
XSetWMProtocols(myx11info->mydisplay, myx11info->mywindow, &myx11info->my_WM_DELETE_WINDOW, 1);
//################################################# lets make sure we are top of the pile
XMapRaised( myx11info->mydisplay,myx11info->mywindow);
if(fullscreen)
{
liqapp_log("x11info going fullscreen");
x11_set_fullscreen_state(myx11info->mydisplay,myx11info->mywindow,1);
}
XEvent event;
do
{
XNextEvent(myx11info->mydisplay, &event);
liqapp_log("looping %i %i",event.type,MapNotify);
}
while (event.type != MapNotify || event.xmap.event != myx11info->mywindow);
//################################################# put the overlay in place :)
liqapp_log("x11info allocating overlay");
myx11info->myoverlay = &myx11info->myoverlaycore;
liqx11overlay_init(myx11info->myoverlay, myx11info->mydisplay,myx11info->myscreen,myx11info->mywindow,myx11info->mygc, canvas.pixelwidth,canvas.pixelheight);
liqapp_log("x11info binding overlay to window");
myx11info->myoverlay->window = myx11info->mywindow;
liqapp_log("x11info showing overlay");
liqx11overlay_show(myx11info->myoverlay);
return 0;
}
int liqx11info_close(liqx11info *myx11info)
{
liqapp_log("x11 shutting down");
if(myx11info->myoverlay)
{
//xev.xconfigure.width
liqx11overlay_close(myx11info->myoverlay);
myx11info->myoverlay = NULL;
}
XFreeGC(myx11info->mydisplay, myx11info->mygc);
XUnmapWindow(myx11info->mydisplay,myx11info->mywindow);
XDestroyWindow(myx11info->mydisplay, myx11info->mywindow);
XCloseDisplay(myx11info->mydisplay);
return 0;
}
int liqx11info_eventgetcount(liqx11info *myx11info)
{
int evc=XEventsQueued(myx11info->mydisplay, QueuedAfterFlush);
//liqapp_log("evc %i",evc);
return evc;
}
int liqx11info_eventgetnext(liqx11info *myx11info,XEvent *event)
{
return XNextEvent(myx11info->mydisplay, event);
}
int liqx11info_refreshdisplay(liqx11info *myx11info)
{
// liqapp_log("liqx11info_refreshdisplay %d", myx11info->myoverlay->yuv_shminfo_attached);
/*
XImage *liqimage_convert_to_ximage(liqimage *self, Display *dis, int screen);
//void *actualx11display; // this will always be live within an x11 framework
//void *actualx11window;
XImage *img = liqimage_convert_to_ximage(canvas.surface, myx11info->mydisplay,myx11info->myscreen);
if(img)
{
XPutImage(myx11info->mydisplay, myx11info->mywindow, myx11info->mygc, img, 0, 0, 0, 0, img->width, img->height);
XFlush(myx11info->mydisplay);
XDestroyImage(img);
}
*/
if((canvas.surface) && (canvas.surface != canvas.rotation_native_surface) )
{
//liqapp_log("liqx11info_refreshdisplay rotating!");
liqimage_rotate( canvas.rotation_native_surface, canvas.surface, 90 );
}
if(cover_image)
{
liqapp_log("liqx11info_refreshdisplay2");
cover_image_rebuild(myx11info);
cover_image_blit(myx11info);
return 0;
}
return liqx11overlay_refreshdisplay(myx11info->myoverlay);
}
// x11
static int x11_event_mouse_coord_convert(liqx11info *myx11info,XEvent *xev)
{
// internal function used by the core x11 handler
// to rotate and reorient/scale the data coming from system
// into what we need internally.
int xres = ScreenOfDisplay (myx11info->mydisplay, DefaultScreen(myx11info->mydisplay))->width;
int yres = ScreenOfDisplay (myx11info->mydisplay, DefaultScreen(myx11info->mydisplay))->height;
//if(x11_seeevent)liqapp_log("x11.event.motionnot.OR xy %d,%d can wh %d,%d",xev.xmotion.x,xev.xmotion.y, canvas.pixelwidth,canvas.pixelheight);
if(canvas.rotation_angle==90)
{
if(canvas.fullscreen)
{
xev->xmotion.x= xev->xmotion.x * canvas.rotation_native_surface->width / xres;
xev->xmotion.y= xev->xmotion.y * canvas.rotation_native_surface->height / yres; }
//if(x11_seeevent)liqapp_log("x11.event.motionnot.md xy %d,%d can wh %d,%d",xev.xmotion.x,xev.xmotion.y, canvas.pixelwidth,canvas.pixelheight);
{ int t=xev->xmotion.x; xev->xmotion.x=canvas.rotation_native_surface->height-1-xev->xmotion.y; xev->xmotion.y=t; }
}
else
{
if(canvas.fullscreen)
{
xev->xmotion.x= xev->xmotion.x * canvas.pixelwidth / xres;
xev->xmotion.y= xev->xmotion.y * canvas.pixelheight / yres;
}
}
return 0;
}
//#############################################################
//############################################################# liqcanvas_nextevent_x11
//#############################################################
//#############################################################
static int liqx11info_overlay_bring_online(liqx11info *myx11info)
{
if(!myx11info->myoverlay)
{
// liqapp_sleep(100);
myx11info->myoverlay = &myx11info->myoverlaycore;
liqx11overlay_init(myx11info->myoverlay, myx11info->mydisplay,myx11info->myscreen,myx11info->mywindow,myx11info->mygc, canvas.pixelwidth,canvas.pixelheight);
//liqx11overlay_show(myx11info->myoverlay);
//isbusyrendering=0;
}
if((myx11info->myoverlay))
{
liqx11overlay_show(myx11info->myoverlay);
//isbusyrendering=1;
cover_image_release(myx11info);
}
myx11info->myisvisibleflag=1;
myx11info->myisfocusflag=1;
return 0;
}
int liqx11info_minimize(liqx11info *myx11info)
{
if((myx11info->myoverlay))
{
cover_image_rebuild(myx11info);
cover_image_blit(myx11info);
liqx11overlay_hide(myx11info->myoverlay);
//liqx11overlay_refreshdisplay(myx11info->myoverlay);
}
return 0;
}
int liqx11info_get_next_liqevent(liqx11info *myx11info,LIQEVENT *ev,int *dirtyflagptr)
{
ev->type = LIQEVENT_TYPE_NONE;
ev->ticks = liqapp_GetTicks();
ev->state = LIQEVENT_STATE_NONE;
XEvent xev={0};
unsigned long ticksnow=ev->ticks;
// goto foo;
// canvas.keepalivealarmtime=0;
// ok we are here. we are not sure if there are any events
int sleeptime=25;
while( ((canvas.keepalivealarmtime>0) && (liqx11info_eventgetcount(myx11info)==0)) )
{
// we have been called with NO events pending.
// we must sleep
//liqapp_log("Sleeping...%u,%u dif=%u kat=%u",ev->ticks,ticksnow,ticksnow-ev->ticks,canvas.keepalivealarmtime);
liqapp_sleep(sleeptime);
//liqapp_sleep(100);
if(liqcanvas_eventcount()>0) break;
if(sleeptime<500)sleeptime+=25;
if((dirtyflagptr) && (*dirtyflagptr))
{
//liqapp_log("dirty flag bailout!!");
ev->type = LIQEVENT_TYPE_DIRTYFLAGSET;
return 1;
}
ticksnow = liqapp_GetTicks();
if(liqx11info_eventgetcount(myx11info)>0) break;
if(ticksnow-ev->ticks > canvas.keepalivealarmtime)// && myx11info->myinnotifyflag)
{
liqapp_log("Waking!...%i,%i",ev->ticks,ticksnow);
//// we exit and return
//ev->type = LIQEVENT_STATE_KEEPALIVE;
//ev->ticks = liqapp_GetTicks();
//return 0;
// hang on, got a better idea :)
// lets just refresh and carry on looping :)
// ... no need for the client to do anything
// because we are holding from this loop for the entire duration,
// if we have waited longer than the clients' real blanking timeout
// then we can just let it drop through and out of this loop to let it blank itself
// (which it was already doing, just too early)
//liqcanvas_xv_refreshdisplay();
liqx11info_refreshdisplay( myx11info );
ev->type = LIQEVENT_TYPE_NONE;
ev->ticks = liqapp_GetTicks();
}
}
// pan out, visibility gone
// THEN(1)pan to other app, focus gone too
// THEN(2)pan back in, configurenotify should restore visibility
//myx11info->myisvisibleflag = 1;
foo:
//liqx11info_eventgetnext();
//XNextEvent(dpy,&xev);
liqx11info_eventgetnext( myx11info, &xev );
//http://linux.die.net/man/3/xanyevent
const int x11_seeevent=0;
int keylen=0;
if(x11_seeevent)liqapp_log("x11.NextEvent %i dpy=%d window=%d root=%d subwindow=%d, vis=%d foc=%d",
xev.type,xev.xany.display,xev.xany.window, xev.xcrossing.root,xev.xcrossing.subwindow,
myx11info->myisvisibleflag,myx11info->myisfocusflag);
switch (xev.type)
{
case ClientMessage:
if (xev.xclient.data.l[0] == myx11info->my_WM_DELETE_WINDOW)
{
if(x11_seeevent)liqapp_log("x11.event.WM_DELETE_WINDOW");
// deleting window
// done=1;
// Sat Aug 29 20:54:44 2009 lcuk : find much cleaner way to handle this
exit(0);
break;
}
if(x11_seeevent)liqapp_log("x11.event.ClientMessage");
break;
//############################################ Child lifetime events
case CreateNotify:
if(x11_seeevent)liqapp_log("x11.event.CreateNotify");
break;
case DestroyNotify:
if(x11_seeevent)liqapp_log("x11.event.DestroyNotify");
break;
//############################################ Notify events: principle actors in arranging the window
case ConfigureNotify:
// http://tronche.com/gui/x/xlib/events/window-state-change/configure.html
// The X server can report ConfigureNotify events to clients wanting information about actual changes to a window's state,
// such as size, position, border, and stacking order.
if(x11_seeevent)liqapp_log("x11.event.ConfigureNotify (%i,%i)-step(%i,%i) above=%d overrideredirect=%d",
xev.xconfigure.x,xev.xconfigure.y,xev.xconfigure.width,xev.xconfigure.height,
xev.xconfigure.above,xev.xconfigure.override_redirect);
if( myx11info->myisvisibleflag==0 && myx11info->myisfocusflag==0)
{
break;
}
if( myx11info->myisvisibleflag==0 && myx11info->myisfocusflag==1)
{
if(x11_seeevent)liqapp_log("x11.eep");
if(myx11info->myoverlay)
{
//liqapp_sleep(100);
//xev.xconfigure.width
liqx11overlay_close(myx11info->myoverlay);
myx11info->myoverlay = NULL;
//isbusyrendering=0;
}
if(!myx11info->myoverlay)
{
// liqapp_sleep(100);
myx11info->myoverlay = &myx11info->myoverlaycore;
liqx11overlay_init(myx11info->myoverlay, myx11info->mydisplay,myx11info->myscreen,myx11info->mywindow,myx11info->mygc, canvas.pixelwidth,canvas.pixelheight);
//isbusyrendering=0;
}
liqx11overlay_show(myx11info->myoverlay);
myx11info->myisvisibleflag = 1;
cover_image_release(myx11info);
ev->type = LIQEVENT_TYPE_RESIZE;
break;
}
if( myx11info->myisvisibleflag==0 && myx11info->myisfocusflag==0)
{
myx11info->myisvisibleflag=1;
}
//if( !myx11info->myisvisibleflag ) break;
if(xev.xconfigure.override_redirect) break;
if(xev.xconfigure.window == myx11info->mywindow)
{
if(xev.xconfigure.event == myx11info->mywindow)
{
// perfect, its just us
}
else
break;
}
else
break;
//liqapp_log("green shortcut"); break;
//if( xev.xconfigure.above==0 || xev.xconfigure.above==myx11info->mywindow)
//{
// myx11info->myisfocusflag=1;
//}
if( ( xev.xconfigure.width == liqcanvas_getwidth() ) &&
( xev.xconfigure.height == liqcanvas_getheight() ) &&
( myx11info->myoverlay )
)
{
//ev->type = LIQEVENT_TYPE_RESIZE;
//break;
// already at correct dimensions
}
else
{
if( myx11info->myisfocusflag )
{
if(myx11info->myoverlay)
{
//liqapp_sleep(100);
//xev.xconfigure.width
liqx11overlay_close(myx11info->myoverlay);
myx11info->myoverlay = NULL;
//isbusyrendering=0;
}
if(!myx11info->myoverlay)
{
// liqapp_sleep(100);
myx11info->myoverlay = &myx11info->myoverlaycore;
liqx11overlay_init(myx11info->myoverlay, myx11info->mydisplay,myx11info->myscreen,myx11info->mywindow,myx11info->mygc, canvas.pixelwidth,canvas.pixelheight);
//isbusyrendering=0;
}
}
}
//dirty=1;
if( myx11info->myisfocusflag )
{
liqx11overlay_show(myx11info->myoverlay);
myx11info->myisvisibleflag = 1;
cover_image_release(myx11info);
}
ev->type = LIQEVENT_TYPE_RESIZE;
// need to update the cr and stuff
break;
case ReparentNotify:
if(x11_seeevent)liqapp_log("x11.event.ReparentNotify");
break;
case MapNotify:
if(x11_seeevent)liqapp_log("x11.event.MapNotify");
break;
case MappingNotify:
if(x11_seeevent)liqapp_log("x11.event.MappingNotify");
break;
//############################################ Visibility handler
case VisibilityNotify:
if(x11_seeevent)liqapp_log("x11.event.VisibilityNotify state=%i",xev.xvisibility.state);
myx11info->myisvisibleflag = (xev.xvisibility.state == 0) || (xev.xvisibility.state==1);
if( myx11info->myisvisibleflag )
{
if((myx11info->myoverlay))
{
liqx11overlay_show(myx11info->myoverlay);
liqx11overlay_refreshdisplay(myx11info->myoverlay);
//isbusyrendering=1;
}
cover_image_release(myx11info);
// visible so make this happen..
//myx11info->myisfocusflag=1;
// occurs when panout
}
else
{
if((myx11info->myoverlay))
{
cover_image_rebuild(myx11info);
cover_image_blit(myx11info);
liqx11overlay_hide(myx11info->myoverlay);
//liqx11overlay_refreshdisplay(myx11info->myoverlay);
}
// not visible so force this..
//myx11info->myisfocusflag=0;
}
break;
//############################################ focus
case EnterNotify:
//http://tronche.com/gui/x/xlib/events/window-entry-exit/
if(x11_seeevent)liqapp_log("x11.event.EnterNotify focus=%d state=%d mode=%d detail=%d same_screen=%d window=%d subwindow=%d",
xev.xcrossing.focus,
xev.xcrossing.state,
xev.xcrossing.mode,
xev.xcrossing.detail,
xev.xcrossing.same_screen,
xev.xcrossing.window,
xev.xcrossing.subwindow);
/*
if( (xev.xcrossing.focus==0) && (myx11info->myisfocusflag==0))
{
// we are potentially being brought back to life
// strongly dislike all this on/off
//liqx11info_regrab_focus(myx11info);
break;
}
else
{
if( !myx11info->myisvisibleflag ) break;
}
*/
if( myx11info->myisvisibleflag==0 && myx11info->myisfocusflag==0)
{
myx11info->myisvisibleflag=1;
myx11info->myisfocusflag=1;
}
if( !myx11info->myisvisibleflag ) break;
//liqapp_log("green shortcut"); break;
liqx11info_overlay_bring_online(myx11info);
if(myx11info->myoverlay)liqx11overlay_refreshdisplay(myx11info->myoverlay);
liqx11info_regrab_focus(myx11info);
break;
case LeaveNotify:
if(x11_seeevent)liqapp_log("x11.event.LeaveNotify");
if( !myx11info->myisvisibleflag ) break;
//liqapp_log("green shortcut"); break;
//XUnmapWindow(mydisplay,mywindow);
if((myx11info->myoverlay))
{
liqx11overlay_hide(myx11info->myoverlay);
liqx11overlay_refreshdisplay(myx11info->myoverlay);
//liqx11overlay_show(myx11info->myoverlay);
//liqx11overlay_refreshdisplay(myx11info->myoverlay);
//isbusyrendering=1;
}
break;
//############################################ focus
case FocusIn:
if(x11_seeevent)liqapp_log("x11.event.FocusIn");
//liqapp_log("green shortcut"); break;
myx11info->myisfocusflag=1;
liqx11info_overlay_bring_online(myx11info);
if(myx11info->myoverlay)liqx11overlay_refreshdisplay(myx11info->myoverlay);
liqx11info_regrab_focus(myx11info);
break;
case FocusOut:
if(x11_seeevent)liqapp_log("x11.event.FocusOut");
myx11info->myisfocusflag=0;
if((myx11info->myoverlay))
{
//liqx11overlay_hide(myx11info->myoverlay);
//liqx11overlay_refreshdisplay(myx11info->myoverlay);
//liqx11overlay_show(myx11info->myoverlay);
//liqx11overlay_refreshdisplay(myx11info->myoverlay);
//isbusyrendering=1;
}
break;
//############################################ render
case Expose:
if(x11_seeevent)liqapp_log("x11.event.expose count=%i //render()",xev.xexpose.count);
//liqapp_log("green shortcut"); break;
cover_image_blit(myx11info);
if (xev.xexpose.count == 0)
{