yes! ich habs kaputt gemacht! (doesn't compile anymore, doesn't work anymore,

[enigma2.git] / lib / gdi / fb.cpp

diff --git a/lib/gdi/fb.cpp b/lib/gdi/fb.cpp
index 96ca4313169aa88cfd6799be0c2f0eb1418af6ad..52d950a69a0d12b5d30da9b1d89239334ffe7939 100644 (file)
--- a/lib/gdi/fb.cpp
+++ b/lib/gdi/fb.cpp
@@ -88,6 +88,8 @@ int fbClass::SetMode(unsigned int nxRes, unsigned int nyRes, unsigned int nbpp)
 {
        screeninfo.xres_virtual=screeninfo.xres=nxRes;
        screeninfo.yres_virtual=screeninfo.yres=nyRes;
+       screeninfo.height=0;
+       screeninfo.width=0;
        screeninfo.xoffset=screeninfo.yoffset=0;
        screeninfo.bits_per_pixel=nbpp;
        if (ioctl(fd, FBIOPUT_VSCREENINFO, &screeninfo)<0)
@@ -131,7 +133,7 @@ int fbClass::PutCMAP()
 
 void fbClass::Box(int x, int y, int width, int height, int color, int backcolor)
 {
-       if (width<=2)
+       if (width<=2 || locked)
                return;
        int offset=y*stride+x/2;
        int first=0xF0|((color&0xF0)>>4);
@@ -149,6 +151,8 @@ void fbClass::Box(int x, int y, int width, int height, int color, int backcolor)
 
 void fbClass::NBox(int x, int y, int width, int height, int color)
 {
+       if (locked)
+               return;
        int offset=y*stride+x/2;
        int halfwidth=width/2;
        for (int ay=y; ay<(y+height); ay++)
@@ -160,6 +164,8 @@ void fbClass::NBox(int x, int y, int width, int height, int color)
 
 void fbClass::VLine(int x, int y, int sy, int color)
 {
+       if (locked)
+               return;
        int offset=y*stride+x/2;
        while (sy--)
        {