src/solaris/native/sun/awt/swing_GTKEngine.c

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@@ -36,12 +36,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1arrow(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h, jint arrow_type)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_arrow(widget_type, state, shadow_type, getStrFor(env, detail),
             x, y, w, h, arrow_type, TRUE);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_box

@@ -52,12 +54,14 @@
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h,
         jint synth_state, jint dir)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_box(widget_type, state, shadow_type, getStrFor(env, detail),
                    x, y, w, h, synth_state, dir);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_box_gap

@@ -68,12 +72,14 @@
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h,
         jint gap_side, jint gap_x, jint gap_w)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_box_gap(widget_type, state, shadow_type, getStrFor(env, detail),
             x, y, w, h, gap_side, gap_x, gap_w);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_check

@@ -83,12 +89,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1check(
         JNIEnv *env, jobject this,
         jint widget_type, jint synth_state, jstring detail,
         jint x, jint y, jint w, jint h)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_check(widget_type, synth_state, getStrFor(env, detail),
                      x, y, w, h);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_expander

@@ -98,12 +106,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1expander(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jstring detail,
         jint x, jint y, jint w, jint h, jint expander_style)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_expander(widget_type, state, getStrFor(env, detail),
             x, y, w, h, expander_style);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_extension

@@ -113,12 +123,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1extension(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h, jint placement)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_extension(widget_type, state, shadow_type,
             getStrFor(env, detail), x, y, w, h, placement);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_flat_box

@@ -128,12 +140,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1flat_1box(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h, jboolean has_focus)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_flat_box(widget_type, state, shadow_type,
             getStrFor(env, detail), x, y, w, h, has_focus);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_focus

@@ -143,12 +157,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1focus(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jstring detail,
         jint x, jint y, jint w, jint h)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_focus(widget_type, state, getStrFor(env, detail),
             x, y, w, h);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_handle

@@ -158,12 +174,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1handle(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h, jint orientation)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_handle(widget_type, state, shadow_type, getStrFor(env, detail),
             x, y, w, h, orientation);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_hline

@@ -173,12 +191,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1hline(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jstring detail,
         jint x, jint y, jint w, jint h)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_hline(widget_type, state, getStrFor(env, detail),
             x, y, w, h);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_option

@@ -188,12 +208,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1option(
         JNIEnv *env, jobject this,
         jint widget_type, jint synth_state, jstring detail,
         jint x, jint y, jint w, jint h)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_option(widget_type, synth_state, getStrFor(env, detail),
                       x, y, w, h);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_shadow

@@ -204,12 +226,14 @@
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h,
         jint synth_state, jint dir)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_shadow(widget_type, state, shadow_type, getStrFor(env, detail),
                       x, y, w, h, synth_state, dir);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_slider

@@ -219,12 +243,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1slider(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jint shadow_type, jstring detail,
         jint x, jint y, jint w, jint h, jint orientation)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_slider(widget_type, state, shadow_type, getStrFor(env, detail),
             x, y, w, h, orientation);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_vline

@@ -234,12 +260,14 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1vline(
         JNIEnv *env, jobject this,
         jint widget_type, jint state, jstring detail,
         jint x, jint y, jint w, jint h)
 {
+    fp_gdk_threads_enter();
     gtk2_paint_vline(widget_type, state, getStrFor(env, detail),
             x, y, w, h);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_paint_background

@@ -248,11 +276,13 @@
 JNIEXPORT void JNICALL
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1paint_1background(
         JNIEnv *env, jobject this, jint widget_type, jint state,
         jint x, jint y, jint w, jint h)
 {
+    fp_gdk_threads_enter();
     gtk_paint_background(widget_type, state, x, y, w, h);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    nativeStartPainting

@@ -260,11 +290,13 @@
  */
 JNIEXPORT void JNICALL
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_nativeStartPainting(
         JNIEnv *env, jobject this, jint w, jint h)
 {
+    fp_gdk_threads_enter();
     gtk2_init_painting(w, h);
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    nativeFinishPainting

@@ -274,11 +306,13 @@
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_nativeFinishPainting(
         JNIEnv *env, jobject this, jintArray dest, jint width, jint height)
 {
     jint transparency;
     gint *buffer = (gint*) (*env)->GetPrimitiveArrayCritical(env, dest, 0);
+    fp_gdk_threads_enter();
     transparency = gtk2_copy_image(buffer, width, height);
+    fp_gdk_threads_leave();
     (*env)->ReleasePrimitiveArrayCritical(env, dest, buffer, 0);
     return transparency;
 }
 
 /*

@@ -287,22 +321,28 @@
  * Signature: ()V
  */
 JNIEXPORT void JNICALL Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1switch_1theme(
         JNIEnv *env, jobject this)
 {
+    fp_gdk_threads_enter();
     flush_gtk_event_loop();
+    fp_gdk_threads_leave();
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    native_get_gtk_setting
  * Signature: (I)Ljava/lang/Object;
  */
 JNIEXPORT jobject JNICALL Java_com_sun_java_swing_plaf_gtk_GTKEngine_native_1get_1gtk_1setting(
         JNIEnv *env, jobject this, jint property)
 {
-    return gtk2_get_setting(env, property);
+    jobject obj;
+    fp_gdk_threads_enter();
+    obj = gtk2_get_setting(env, property);
+    fp_gdk_threads_leave();
+    return obj;
 }
 
 /*
  * Class:     com_sun_java_swing_plaf_gtk_GTKEngine
  * Method:    nativeSetRangeValue

@@ -311,7 +351,9 @@
 JNIEXPORT void JNICALL
 Java_com_sun_java_swing_plaf_gtk_GTKEngine_nativeSetRangeValue(
         JNIEnv *env, jobject this, jint widget_type,
         jdouble value, jdouble min, jdouble max, jdouble visible)
 {
+    fp_gdk_threads_enter();
     gtk2_set_range_value(widget_type, value, min, max, visible);
+    fp_gdk_threads_leave();
 }