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Diffstat (limited to 'src/nativewindow/native/x11/Xmisc.c')
-rw-r--r--src/nativewindow/native/x11/Xmisc.c70
1 files changed, 37 insertions, 33 deletions
diff --git a/src/nativewindow/native/x11/Xmisc.c b/src/nativewindow/native/x11/Xmisc.c
index 2c61a71ef..31d57240f 100644
--- a/src/nativewindow/native/x11/Xmisc.c
+++ b/src/nativewindow/native/x11/Xmisc.c
@@ -32,6 +32,7 @@
#include <string.h>
#include <stdarg.h>
#include <unistd.h>
+#include <errno.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
/* Linux headers don't work properly */
@@ -85,30 +86,12 @@ Bool XF86VidModeSetGammaRamp(
#ifdef VERBOSE_ON
// Workaround for ancient compiler on Solaris/SPARC
- // #define DBG_PRINT(args...) fprintf(stderr, args);
- #define DBG_PRINT0(str) fprintf(stderr, str);
- #define DBG_PRINT1(str, arg1) fprintf(stderr, str, arg1);
- #define DBG_PRINT2(str, arg1, arg2) fprintf(stderr, str, arg1, arg2);
- #define DBG_PRINT3(str, arg1, arg2, arg3) fprintf(stderr, str, arg1, arg2, arg3);
- #define DBG_PRINT4(str, arg1, arg2, arg3, arg4) fprintf(stderr, str, arg1, arg2, arg3, arg4);
- #define DBG_PRINT5(str, arg1, arg2, arg3, arg4, arg5) fprintf(stderr, str, arg1, arg2, arg3, arg4, arg5);
- #define DBG_PRINT6(str, arg1, arg2, arg3, arg4, arg5, arg6) fprintf(stderr, str, arg1, arg2, arg3, arg4, arg5, arg6);
- #define DBG_PRINT7(str, arg1, arg2, arg3, arg4, arg5, arg6, arg7) fprintf(stderr, str, arg1, arg2, arg3, arg4, arg5, arg6, arg7);
- #define DBG_PRINT8(str, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8) fprintf(stderr, str, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8);
+ #define DBG_PRINT(args...) fprintf(stderr, args);
#else
// Workaround for ancient compiler on Solaris/SPARC
- // #define DBG_PRINT(args...)
- #define DBG_PRINT0(str)
- #define DBG_PRINT1(str, arg1)
- #define DBG_PRINT2(str, arg1, arg2)
- #define DBG_PRINT3(str, arg1, arg2, arg3)
- #define DBG_PRINT4(str, arg1, arg2, arg3, arg4)
- #define DBG_PRINT5(str, arg1, arg2, arg3, arg4, arg5)
- #define DBG_PRINT6(str, arg1, arg2, arg3, arg4, arg5, arg6)
- #define DBG_PRINT7(str, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
- #define DBG_PRINT8(str, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8)
+ #define DBG_PRINT(args...)
#endif
@@ -201,18 +184,29 @@ static XErrorHandler origErrorHandler = NULL ;
static int x11ErrorHandler(Display *dpy, XErrorEvent *e)
{
- _throwNewRuntimeException(NULL, x11ErrorHandlerJNIEnv, "Nativewindow X11 Error: Display %p, Code 0x%X", dpy, e->error_code);
+ fprintf(stderr, "Nativewindow X11 Error: Display %p, Code 0x%X, errno %s\n", dpy, e->error_code, strerror(errno));
+ _throwNewRuntimeException(NULL, x11ErrorHandlerJNIEnv, "Nativewindow X11 Error: Display %p, Code 0x%X, errno %s",
+ dpy, e->error_code, strerror(errno));
+ if(NULL!=origErrorHandler) {
+ origErrorHandler(dpy, e);
+ }
return 0;
}
-static void x11ErrorHandlerEnable(int onoff, JNIEnv * env) {
+static void x11ErrorHandlerEnable(Display *dpy, int onoff, JNIEnv * env) {
if(onoff) {
if(NULL==origErrorHandler) {
x11ErrorHandlerJNIEnv = env;
+ if(NULL!=dpy) {
+ XSync(dpy, False);
+ }
origErrorHandler = XSetErrorHandler(x11ErrorHandler);
}
} else {
+ if(NULL!=dpy) {
+ XSync(dpy, False);
+ }
XSetErrorHandler(origErrorHandler);
origErrorHandler = NULL;
}
@@ -223,8 +217,11 @@ static XIOErrorHandler origIOErrorHandler = NULL;
static int x11IOErrorHandler(Display *dpy)
{
- _FatalError(x11ErrorHandlerJNIEnv, "Nativewindow X11 IOError: Display %p not available", dpy);
- origIOErrorHandler(dpy);
+ fprintf(stderr, "Nativewindow X11 IOError: Display %p (%s): %s\n", dpy, XDisplayName(NULL), strerror(errno));
+ // _FatalError(x11ErrorHandlerJNIEnv, "Nativewindow X11 IOError: Display %p (%s): %s", dpy, XDisplayName(NULL), strerror(errno));
+ if(NULL!=origIOErrorHandler) {
+ origIOErrorHandler(dpy);
+ }
return 0;
}
@@ -243,9 +240,9 @@ static void x11IOErrorHandlerEnable(int onoff, JNIEnv * env) {
static int _initialized=0;
JNIEXPORT void JNICALL
-Java_com_jogamp_nativewindow_impl_x11_X11Util_initialize(JNIEnv *env, jclass _unused, jboolean initConcurrentThreadSupport) {
+Java_com_jogamp_nativewindow_impl_x11_X11Util_initialize(JNIEnv *env, jclass _unused, jboolean firstUIActionOnProcess) {
if(0==_initialized) {
- if( JNI_TRUE == initConcurrentThreadSupport ) {
+ if( JNI_TRUE == firstUIActionOnProcess ) {
if( 0 == XInitThreads() ) {
fprintf(stderr, "Warning: XInitThreads() failed\n");
} else {
@@ -256,7 +253,6 @@ Java_com_jogamp_nativewindow_impl_x11_X11Util_initialize(JNIEnv *env, jclass _un
}
_initClazzAccess(env);
- x11ErrorHandlerEnable(1, env);
x11IOErrorHandlerEnable(1, env);
_initialized=1;
}
@@ -284,7 +280,9 @@ Java_com_jogamp_nativewindow_impl_x11_X11Lib_XGetVisualInfo1__JJLjava_nio_ByteBu
if (arg3 != NULL) {
_ptr3 = (int *) (((char*) (*env)->GetPrimitiveArrayCritical(env, arg3, NULL)) + arg3_byte_offset);
}
+ x11ErrorHandlerEnable((Display *) (intptr_t) arg0, 1, env);
_res = XGetVisualInfo((Display *) (intptr_t) arg0, (long) arg1, (XVisualInfo *) _ptr2, (int *) _ptr3);
+ x11ErrorHandlerEnable((Display *) (intptr_t) arg0, 0, env);
count = _ptr3[0];
if (arg3 != NULL) {
(*env)->ReleasePrimitiveArrayCritical(env, arg3, _ptr3, 0);
@@ -305,7 +303,9 @@ Java_com_jogamp_nativewindow_impl_x11_X11Lib_DefaultVisualID(JNIEnv *env, jclass
if(0==display) {
_FatalError(env, "invalid display connection..");
}
+ x11ErrorHandlerEnable((Display *) (intptr_t) display, 1, env);
r = (jlong) XVisualIDFromVisual( DefaultVisual( (Display*) (intptr_t) display, screen ) );
+ x11ErrorHandlerEnable((Display *) (intptr_t) display, 0, env);
return r;
}
@@ -346,7 +346,9 @@ Java_com_jogamp_nativewindow_impl_x11_X11Lib_XCloseDisplay__J(JNIEnv *env, jclas
if(0==display) {
_FatalError(env, "invalid display connection..");
}
+ x11ErrorHandlerEnable((Display *) (intptr_t) display, 1, env);
_res = XCloseDisplay((Display *) (intptr_t) display);
+ x11ErrorHandlerEnable(NULL, 0, env);
return _res;
}
@@ -384,7 +386,7 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_nativewindow_impl_x11_X11Lib_CreateDummy
return 0;
}
- XSync(dpy, False);
+ x11ErrorHandlerEnable(dpy, 1, env);
scrn = ScreenOfDisplay(dpy, scrn_idx);
@@ -400,10 +402,11 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_nativewindow_impl_x11_X11Lib_CreateDummy
XFree(pVisualQuery);
pVisualQuery=NULL;
}
- DBG_PRINT5( "X11: [CreateWindow] trying given (dpy %p, screen %d, visualID: %d, parent %p) found: %p\n", dpy, scrn_idx, (int)visualID, windowParent, visual);
+ DBG_PRINT( "X11: [CreateWindow] trying given (dpy %p, screen %d, visualID: %d, parent %p) found: %p\n", dpy, scrn_idx, (int)visualID, windowParent, visual);
if (visual==NULL)
{
+ x11ErrorHandlerEnable(dpy, 0, env);
_throwNewRuntimeException(dpy, env, "could not query Visual by given VisualID, bail out!");
return 0;
}
@@ -440,9 +443,9 @@ JNIEXPORT jlong JNICALL Java_com_jogamp_nativewindow_impl_x11_X11Lib_CreateDummy
attrMask,
&xswa);
- XSync(dpy, False);
+ x11ErrorHandlerEnable(dpy, 0, env);
- DBG_PRINT2( "X11: [CreateWindow] created window %p on display %p\n", window, dpy);
+ DBG_PRINT( "X11: [CreateWindow] created window %p on display %p\n", window, dpy);
return (jlong) window;
}
@@ -464,9 +467,10 @@ JNIEXPORT void JNICALL Java_com_jogamp_nativewindow_impl_x11_X11Lib_DestroyDummy
return;
}
- XSync(dpy, False);
+ x11ErrorHandlerEnable(dpy, 1, env);
XUnmapWindow(dpy, w);
XSync(dpy, False);
XDestroyWindow(dpy, w);
- XSync(dpy, False);
+ x11ErrorHandlerEnable(dpy, 0, env);
}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 13:31:53 +0000