X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgraphics%2Fx11%2Fdisplay.cpp;h=634e91096f38cf7ce78a4c47e177e3bab8c0c7e8;hb=5089eb26984313f3a28ca7d941de97c509a45281;hp=fe489ec86cf27760daecbb843497360759e87583;hpb=eb81125a81735eceef4a8be54a0bafcae6901e18;p=libs%2Fgui.git

diff --git a/source/graphics/x11/display.cpp b/source/graphics/x11/display.cpp
index fe489ec..634e910 100644
--- a/source/graphics/x11/display.cpp
+++ b/source/graphics/x11/display.cpp
@@ -1,4 +1,3 @@
-#include <iostream>
 #include <X11/Xlib.h>
 #ifdef WITH_XRANDR
 #include <X11/extensions/Xrandr.h>
@@ -38,6 +37,7 @@ int x_error_handler(Display *display, XErrorEvent *event)
 	return 0;
 }
 
+#ifdef WITH_XRANDR
 inline Msp::Graphics::VideoRotation rotation_from_sys(Rotation r)
 {
 	switch(r)
@@ -60,12 +60,13 @@ inline Rotation rotation_to_sys(Msp::Graphics::VideoRotation r)
 	}
 }
 
-bool monitor_x_compare(const Msp::Graphics::Monitor &m1, const Msp::Graphics::Monitor &m2)
+inline bool monitor_x_compare(const Msp::Graphics::Monitor &m1, const Msp::Graphics::Monitor &m2)
 {
 	if(m1.desktop_mode && !m2.desktop_mode)
 		return true;
 	return m1.x<m2.x;
 }
+#endif
 
 inline unsigned mode_width(const Msp::Graphics::VideoMode &m, Msp::Graphics::VideoRotation r)
 {
@@ -94,6 +95,8 @@ Display::Display(const string &disp_name):
 
 	XSetErrorHandler(x_error_handler);
 
+	priv->root_window = DefaultRootWindow(priv->display);
+
 	err_dialog = new ErrorDialog(this);
 
 #ifdef WITH_XRANDR
@@ -105,9 +108,8 @@ Display::Display(const string &disp_name):
 		XRRQueryVersion(priv->display, &major, &minor);
 		if(major>1 || (major==1 && minor>=2))
 		{
-			WindowHandle root = DefaultRootWindow(priv->display);
-			XRRScreenResources *res = XRRGetScreenResources(priv->display, root);
-			RROutput primary = XRRGetOutputPrimary(priv->display, root);
+			XRRScreenResources *res = XRRGetScreenResources(priv->display, priv->root_window);
+			RROutput primary = XRRGetOutputPrimary(priv->display, priv->root_window);
 
 			map<RRMode, XRRModeInfo *> modes_by_id;
 			for(int i=0; i<res->nmode; ++i)
@@ -121,6 +123,7 @@ Display::Display(const string &disp_name):
 				monitors.push_back(Monitor());
 				Monitor &monitor = monitors.back();
 				monitor.index = monitors.size()-1;
+				monitor.name.assign(output->name, output->nameLen);
 				priv->monitors.push_back(res->outputs[i]);
 
 				if(crtc)
@@ -145,8 +148,8 @@ Display::Display(const string &disp_name):
 					VideoMode mode(info->width, info->height);
 					mode.index = modes.size();
 					mode.monitor = &monitor;
-					mode.rate = info->dotClock/(info->hTotal*info->vTotal);
-					if(find_mode(mode))
+					mode.rate = static_cast<float>(info->dotClock)/(info->hTotal*info->vTotal);
+					if(find_mode(mode, 0.01f))
 						continue;
 
 					modes.push_back(mode);
@@ -216,8 +219,7 @@ void Display::set_mode(const VideoMode &requested_mode, bool exclusive)
 	if(requested_rotation==ROTATE_ANY)
 		requested_rotation = mode->monitor->desktop_rotation;
 
-	WindowHandle root = DefaultRootWindow(priv->display);
-	XRRScreenResources *res = XRRGetScreenResources(priv->display, root);
+	XRRScreenResources *res = XRRGetScreenResources(priv->display, priv->root_window);
 	RROutput output = priv->monitors[mode->monitor->index];
 	XRROutputInfo *output_info = XRRGetOutputInfo(priv->display, res, output);
 
@@ -300,6 +302,23 @@ void Display::set_mode(const VideoMode &requested_mode, bool exclusive)
 		{
 			XRROutputInfo *o = XRRGetOutputInfo(priv->display, res, priv->monitors[i->index]);
 			XRRSetCrtcConfig(priv->display, res, o->crtc, CurrentTime, x, y, priv->modes[i->current_mode->index], rotation_to_sys(i->current_rotation), &priv->monitors[i->index], 1);
+
+			XRRPanning panning;
+			panning.timestamp = CurrentTime;
+			panning.left = x;
+			panning.top = y;
+			panning.width = i->current_mode->width;
+			panning.height = i->current_mode->height;
+			panning.track_left = panning.left;
+			panning.track_top = panning.top;
+			panning.track_width = panning.width;
+			panning.track_height = panning.height;
+			panning.border_left = 0;
+			panning.border_top = 0;
+			panning.border_right = 0;
+			panning.border_bottom = 0;
+			XRRSetPanning(priv->display, res, o->crtc, &panning);
+
 			XRRFreeOutputInfo(o);
 
 			i->x = x;