Make Webclient compile and run on GNU/Linux with Mozilla 1.0.1.
Continue migration to ant. Start out some JUnit tests. git-svn-id: svn://10.0.0.236/trunk@130858 18797224-902f-48f8-a5cc-f745e15eee43
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edburns%acm.org
266
mozilla/java/webclient/src_moz/gtk/GtkBrowserControlCanvas.cpp
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266
mozilla/java/webclient/src_moz/gtk/GtkBrowserControlCanvas.cpp
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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/*
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* GtkBrowserControlCanvas.cpp
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*/
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#include <jni.h>
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#include <jawt_md.h>
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#include <jawt.h>
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#include "GtkBrowserControlCanvas.h"
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#include <X11/Xlib.h>
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#include <gdk/gdkx.h>
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#include <gtk/gtk.h>
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#include "gtkmozembed.h"
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#include "nsIDOMDocument.h"
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#include "nsGtkEventHandler.h"
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#include <dlfcn.h>
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#include "../ns_util.h" //for throwing Exceptions to Java
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extern "C" void NS_SetupRegistry();
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extern "C" {
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: createTopLevelWindow
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* Signature: ()I
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*/
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JNIEXPORT jint JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_createTopLevelWindow
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(JNIEnv * env, jobject obj) {
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PR_LOG(prLogModuleInfo, PR_LOG_DEBUG,
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("GtkBrowserControlCanvas_createTopLevelWindow: entering\n"));
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static GtkWidget *mShell = NULL;
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/* Initialise GTK */
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gtk_set_locale ();
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gtk_init (0, NULL);
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/*
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void * widgetGtkDll = dlopen("libwidget_gtk.so", RTLD_NOW | RTLD_GLOBAL);
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if (widgetGtkDll)
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{
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void (* symbolHandle)(_GdkEvent*,void*);
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symbolHandle =
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(void(*)(_GdkEvent*,void*)) dlsym(widgetGtkDll,
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"handle_gdk_event");
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if (symbolHandle != NULL)
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gdk_event_handler_set (symbolHandle, NULL, NULL);
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}
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*/
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gdk_rgb_init();
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mShell = gtk_window_new (GTK_WINDOW_POPUP);
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gtk_window_set_default_size(GTK_WINDOW(mShell), 300, 300);
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gtk_window_set_title(GTK_WINDOW(mShell), "Simple browser");
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PR_LOG(prLogModuleInfo, PR_LOG_DEBUG,
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("GtkBrowserControlCanvas_createTopLevelWindow widget: %p: exiting\n",
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mShell));
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PR_LOG(prLogModuleInfo, PR_LOG_DEBUG,
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("GtkBrowserControlCanvas_createTopLevelWindow: exiting\n"));
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return (jint) mShell;
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}
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: createContainerWindow
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* Signature: (III)I
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*/
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JNIEXPORT jint JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_createContainerWindow
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(JNIEnv * env, jobject obj, jint parent, jint screenWidth, jint screenHeight) {
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PR_LOG(prLogModuleInfo, PR_LOG_DEBUG,
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("GtkBrowserControlCanvas_createContainerWindow: entering\n"));
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GtkWidget * window = (GtkWidget *) parent;
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gtk_widget_realize(GTK_WIDGET(window));
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gtk_widget_set_uposition(window, screenWidth + 20, screenHeight + 20);
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gtk_widget_show(window);
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PR_LOG(prLogModuleInfo, PR_LOG_DEBUG,
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("GtkBrowserControlCanvas_createContainerWindow window: %p: exiting\n",
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window));
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PR_LOG(prLogModuleInfo, PR_LOG_DEBUG,
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("GtkBrowserControlCanvas_createContainerWindow: exiting\n"));
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return (jint) window;
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}
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int getWinID(GtkWidget * gtkWidgetPtr) {
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//GdkWindow * gdkWindow = gtk_widget_get_parent_window(gtkWidgetPtr);
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GdkWindow * gdkWindow = gtkWidgetPtr->window;
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int gtkwinid = GDK_WINDOW_XWINDOW(gdkWindow);
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return gtkwinid;
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}
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: getGTKWinID
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* Signature: (I)I
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*/
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JNIEXPORT jint JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_getGTKWinID
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(JNIEnv * env, jobject obj, jint gtkWinPtr) {
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GtkWidget * gtkWidgetPtr = (GtkWidget *) gtkWinPtr;
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return getWinID(gtkWidgetPtr);
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}
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: reparentWindow
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* Signature: (II)V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_reparentWindow (JNIEnv * env, jobject obj, jint childID, jint parentID) {
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XReparentWindow(GDK_DISPLAY(), childID, parentID, 0, 0);
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}
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: processEvents
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* Signature: ()V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_processEvents
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(JNIEnv * env, jobject obj) {
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//printf("process events....\n");
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//processEventLoopIntelligently();
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}
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: setGTKWindowSize
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* Signature: (III)V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_setGTKWindowSize
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(JNIEnv * env, jobject obj, jint gtkWinPtr, jint width, jint height) {
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if (gtkWinPtr != 0) {
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GtkWidget * gtkWidgetPtr = (GtkWidget *) gtkWinPtr;
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if (gtkWidgetPtr) {
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gtk_widget_set_usize(gtkWidgetPtr, width, height);
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}
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}
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}
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: getHandleToPeer
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* Signature: ()I
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*/
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JNIEXPORT jint JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_getHandleToPeer
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(JNIEnv * env, jobject canvas) {
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JAWT awt;
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JAWT_DrawingSurface* ds;
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JAWT_DrawingSurfaceInfo* dsi;
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JAWT_X11DrawingSurfaceInfo* dsi_x11;
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Drawable handle_x11;
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jint lock;
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//Get the AWT
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awt.version = JAWT_VERSION_1_3;
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if (JAWT_GetAWT(env, &awt) == JNI_FALSE) {
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printf(" +++ AWT Not Found +++ \n");
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::util_ThrowExceptionToJava(env, "Exception: AWT Not Found");
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return 0;
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}
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//Get the Drawing Surface
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ds = awt.GetDrawingSurface(env, canvas);
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if (ds == NULL) {
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printf(" +++ NULL Drawing Surface +++ \n");
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::util_ThrowExceptionToJava(env, "Exception: Null Drawing Surface");
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return 0;
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}
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//Lock the Drawing Surface
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lock = ds->Lock(ds);
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if ((lock & JAWT_LOCK_ERROR) != 0) {
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printf(" +++ Error Locking Surface +++ \n");
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::util_ThrowExceptionToJava(env, "Exception: Error Locking Surface");
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awt.FreeDrawingSurface(ds);
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return 0;
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}
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//Get the Drawing Surface info
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dsi = ds->GetDrawingSurfaceInfo(ds);
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if (dsi == NULL) {
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printf(" +++ Error Getting Surface Info +++ \n");
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::util_ThrowExceptionToJava(env, "Exception: Error Getting Surface Info");
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ds->Unlock(ds);
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awt.FreeDrawingSurface(ds);
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return 0;
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}
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//Get the Platform specific Drawing Info
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dsi_x11 = (JAWT_X11DrawingSurfaceInfo*)dsi->platformInfo;
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//Get the Handle to the Native Drawing Surface info
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handle_x11 = (Drawable) dsi_x11->drawable;
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//Clean up after us
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ds->FreeDrawingSurfaceInfo(dsi);
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ds->Unlock(ds);
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awt.FreeDrawingSurface(ds);
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//return the native peer handle
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return (jint) handle_x11;
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}
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/*
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* Class: org_mozilla_webclient_gtk_GtkBrowserControlCanvas
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* Method: loadMainDll
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* Signature: ()V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_gtk_GtkBrowserControlCanvas_loadMainDll
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(JNIEnv *, jclass)
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{
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PR_LOG(prLogModuleInfo, PR_LOG_ERROR,
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("Incorrect loadMainDll called. Perhaps Java is loading the wrond dll?"));
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PR_ASSERT(NULL);
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}
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} // End extern "C"
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