Focus issue with GTK-3.4.1

[jagat sharma <jagatsharma26@xxxxxxxxx>]

Dear All,

I am facing one Focus issue in my application. when i run my app with GTK-3.0.6 libs its working fine with Xorg-1.12.0 . But when i run my same App with GTK-3.4.1 libs events are not working .

plz check the attached code of my App. Please provide some light on this issue i will be very thankfull to you .

--
Thanks & Regards
Jagat Prakash Sharma
Mobile No.-- 91-09899967558

#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#include <gdk/gdkkeysyms.h>
#include <stdlib.h>
#include <string.h>



GtkWidget *window;
GtkWidget *Hack;
gint count = 0;
char buf[5];

void increase(GtkWidget *widget, gpointer label)
{
  count++;

  sprintf(buf, "%d", count);
  gtk_label_set_text(GTK_LABEL(label), buf);
}

void decrease(GtkWidget *widget, gpointer label)
{
  count--;

  sprintf(buf, "%d", count);
  gtk_label_set_text(GTK_LABEL(label), buf);
}



void SynthesizeKeyBoardEvent(int type, long keyval)
{
        GdkEvent event;
        memset(&event, 0, sizeof(GdkEvent));
        event.key.type = (GdkEventType)type;
        event.key.window = gtk_widget_get_window(window);
        event.key.keyval = keyval;
        event.key.send_event = TRUE;
        event.key.time = GDK_CURRENT_TIME;
        event.key.state = GDK_KEY_PRESS_MASK;
        GdkKeymapKey* keys;
        gint n_keys;
        if(gdk_keymap_get_entries_for_keyval(gdk_keymap_get_default(), keyval, &keys, &n_keys))
        {
                event.key.hardware_keycode = keys[0].keycode;
                event.key.group = keys[0].group;
        }
        event.key.state = 0;
        gdk_event_put(&event);
        gdk_flush();
        g_free(keys);

}

void SynthesizeMouseMoveEvent(int X,int Y)
{
        gdk_display_warp_pointer( gdk_display_get_default (),gdk_display_get_default_screen (gdk_display_get_default ()),X,Y);
}

static void ontime(gpointer data)
{
	static long keyVal = GDK_KEY_Up;
	static int once = 1;

	if(once)
	{
		SynthesizeMouseMoveEvent(100, 100);
		once = 0;
	}

	if(keyVal == GDK_KEY_Up)
	{
		SynthesizeKeyBoardEvent(GDK_KEY_PRESS, GDK_KEY_Up);
		//SynthesizeKeyBoardEvent(GDK_KEY_RELEASE, GDK_KEY_Up);
		fprintf(stderr, "KEY PRESSED ---- UP \n");
		Hack=gtk_window_get_focus((GtkWindow *)window) ;
		const char *ptr =gtk_widget_get_name(Hack);
		printf("\n********value of ptr=%s************\n",ptr);
		
		keyVal = GDK_KEY_Down;
	}
	else if(keyVal == GDK_KEY_Return)
	{
		SynthesizeKeyBoardEvent(GDK_KEY_PRESS, GDK_KEY_Return);
		//SynthesizeKeyBoardEvent(GDK_KEY_RELEASE, GDK_KEY_Return);
		fprintf(stderr, "KEY PRESSED ---- ENTER \n");
		keyVal = GDK_KEY_Down;
	}
	else if(keyVal == GDK_KEY_Down)
	{
		SynthesizeKeyBoardEvent(GDK_KEY_PRESS, GDK_KEY_Down);
		//SynthesizeKeyBoardEvent(GDK_KEY_RELEASE, GDK_KEY_Down);
		//SynthesizeKeyBoardEvent(GDK_KEY_PRESS, GDK_KEY_Return);
		fprintf(stderr, "KEY PRESSED ---- DOWN \n");
		Hack=gtk_window_get_focus((GtkWindow *)window) ;
		const char *ptr =gtk_widget_get_name(Hack);
		printf("\n********value of ptr=%s************\n",ptr);
		keyVal = GDK_KEY_Up;
	}

}



int main(int argc, char *argv[])
{


printf("[WebUI Browser] start main \n");

//    XInitThreads();
    gtk_init(&argc, &argv);
    if (!g_thread_supported())
        g_thread_init(NULL);

GtkWidget *label;
//  GtkWidget *window;
  GtkWidget *frame;
  GtkWidget *plus;
  GtkWidget *minus;


  window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
//  gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
  gtk_window_set_default_size(GTK_WINDOW(window), 250, 180);
  gtk_window_set_title(GTK_WINDOW(window), "+-");

  frame = gtk_fixed_new();
  gtk_container_add(GTK_CONTAINER(window), frame);

  plus = gtk_button_new_with_label("+");
  gtk_widget_set_size_request(plus, 80, 35);
	gtk_widget_set_name(plus,"plus");
  gtk_fixed_put(GTK_FIXED(frame), plus, 50, 20);

  minus = gtk_button_new_with_label("-");
  gtk_widget_set_size_request(minus, 80, 35);
	gtk_widget_set_name(minus,"minus");
  gtk_fixed_put(GTK_FIXED(frame), minus, 50, 80);

	

  label = gtk_label_new("0");
  gtk_fixed_put(GTK_FIXED(frame), label, 190, 58);

  gtk_widget_grab_focus(minus);
  gtk_widget_show_all(window);

  g_signal_connect(window, "destroy",
      G_CALLBACK (gtk_main_quit), NULL);
  g_timeout_add(1000, (GSourceFunc) ontime, window) ;
 gtk_main();


    return 0;
}

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