Remove support for HPUX, which is discontinued and does not provide a c++17 complaint compiler.drop/hpux-support

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

4 files changed, 4 insertions, 39 deletions

diff --git a/src/kernel/tqapplication_x11.cpp b/src/kernel/tqapplication_x11.cpp
index e9877fe0c..eeb5e0e36 100644
--- a/src/kernel/tqapplication_x11.cpp
+++ b/src/kernel/tqapplication_x11.cpp
@@ -341,7 +341,7 @@ static int xsync_errorbase;
 static long qt_alt_mask = 0;
 static long qt_meta_mask = 0;
 // modifier mask to remove mode switch from modifiers that have alt/meta set
-// this problem manifests itself on HP/UX 10.20 at least, and without it
+// this problem manifests itself on some systems, and without it
 // modifiers do not work at all...
 static long qt_mode_switch_remove_mask = 0;
 
@@ -1972,33 +1972,7 @@ void tqt_init_internal( int *argcptr, char **argv,
 					    TQPaintDevice::x_appvisual_arr[ screen ]);
 		    int i, count;
 
-		    TQPaintDevice::x_appcolormap_arr[ screen ] = 0;
-
-		    if ( ! serverVendor.contains( "Hewlett-Packard" ) ) {
-			// on HPUX 10.20 local displays, the RGB_DEFAULT_MAP colormap
-			// doesn't give us correct colors. Why this happens, I have
-			// no clue, so we disable this for HPUX
-			if (XGetRGBColormaps(appDpy,
-					     TQPaintDevice::x11AppRootWindow( screen ),
-					     &stdcmap, &count, XA_RGB_DEFAULT_MAP)) {
-			    i = 0;
-			    while (i < count &&
-				   TQPaintDevice::x_appcolormap_arr[ screen ] == 0) {
-				if (stdcmap[i].visualid == vid) {
-				    TQPaintDevice::x_appcolormap_arr[ screen ] =
-					stdcmap[i].colormap;
-				}
-				i++;
-			    }
-
-			    XFree( (char *)stdcmap );
-			}
-		    }
-
-		    if (TQPaintDevice::x_appcolormap_arr[ screen ] == 0) {
-			TQPaintDevice::x_appcolormap_arr[ screen ] =
-			    DefaultColormap(appDpy, screen);
-		    }
+		    TQPaintDevice::x_appcolormap_arr[ screen ] = DefaultColormap(appDpy, screen);
 		} else {
 		    // create a custom colormap
 		    TQPaintDevice::x_appcolormap_arr[ screen ] =
@@ -5255,7 +5229,7 @@ bool TQETWidget::translateKeyEventInternal( const XEvent *event, int& count,
     // save the modifier state, we will use the keystate uint later by passing
     // it to qt_x11_translateButtonState
     uint keystate = event->xkey.state;
-    // remove the modifiers where mode_switch exists... HPUX machines seem
+    // remove the modifiers where mode_switch exists... some machines seem
     // to have alt *AND* mode_switch both in Mod1Mask, which causes
     // XLookupString to return things like '�' (aring) for ALT-A.  This
     // completely breaks modifiers.  If we remove the modifier for Mode_switch,
diff --git a/src/kernel/tqcursor_x11.cpp b/src/kernel/tqcursor_x11.cpp
index 2ff9bad05..d299bdd63 100644
--- a/src/kernel/tqcursor_x11.cpp
+++ b/src/kernel/tqcursor_x11.cpp
@@ -83,7 +83,7 @@ TQCursorData::~TQCursorData()
 {
     Display *dpy = TQPaintDevice::x11AppDisplay();
 
-    // Add in checking for the display too as on HP-UX
+    // Add in checking for the display too as
     // we seem to get a core dump as the cursor data is
     // deleted again from main() on exit...
     if ( hcurs && dpy )
diff --git a/src/kernel/tqt_x11_p.h b/src/kernel/tqt_x11_p.h
index b21fe3732..aeb120203 100644
--- a/src/kernel/tqt_x11_p.h
+++ b/src/kernel/tqt_x11_p.h
@@ -194,9 +194,6 @@ typedef char *XPointer;
 // XmbLookupString broken on IRIX
 // XCreateIC broken when compiling -64 on IRIX 6.5.2
 #define TQT_NO_XIM
-#elif defined(Q_OS_HPUX) && defined(__LP64__)
-// XCreateIC broken when compiling 64-bit ELF on HP-UX 11.0
-#define TQT_NO_XIM
 #endif // TQT_NO_XIM
 
 
diff --git a/src/kernel/tqthread_unix.cpp b/src/kernel/tqthread_unix.cpp
index 4f4ec8d79..ba744d011 100644
--- a/src/kernel/tqthread_unix.cpp
+++ b/src/kernel/tqthread_unix.cpp
@@ -410,12 +410,6 @@ void TQThread::start(Priority priority)
     d->args[0] = this;
     d->args[1] = d;
     ret = pthread_create( &d->thread_id, &attr, (TQtThreadCallback)TQThreadInstance::start, d->args );
-#if defined (Q_OS_HPUX)
-    if (ret == EPERM) {
-        pthread_attr_setinheritsched(&attr, PTHREAD_INHERIT_SCHED);
-	ret = pthread_create(&d->thread_id, &attr, (TQtThreadCallback)TQThreadInstance::start, d->args);
-    }
-#endif
     pthread_attr_destroy( &attr );
 
     if ( ret ) {