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Added X11 code for glutGet(GLUT_WINDOW_BORDER_WIDTH) and

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glutGet(GLUT_WINDOW_HEADER_HEIGHT).


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@158 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
cjp 2003-08-04 22:43:30 +00:00
parent ddce3e728d
commit 139cfcc8a2
1 changed files with 16 additions and 4 deletions
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20
freeglut/freeglut/src/freeglut_state.c
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@ -215,6 +215,8 @@ int FGAPIENTRY glutGet( GLenum eWhat )
*/ */
case GLUT_WINDOW_X: case GLUT_WINDOW_X:
case GLUT_WINDOW_Y: case GLUT_WINDOW_Y:
case GLUT_WINDOW_BORDER_WIDTH:
case GLUT_WINDOW_HEADER_HEIGHT:
{ {
int x, y; int x, y;
Window w; Window w;
@ -233,12 +235,24 @@ int FGAPIENTRY glutGet( GLenum eWhat )
case GLUT_WINDOW_X: return x; case GLUT_WINDOW_X: return x;
case GLUT_WINDOW_Y: return y; case GLUT_WINDOW_Y: return y;
} }
if ( w == 0 )
return( 0 ); /* Just in case */
XTranslateCoordinates(
fgDisplay.Display,
fgStructure.Window->Window.Handle,
w, 0, 0, &x, &y, &w);
switch ( eWhat )
{
case GLUT_WINDOW_BORDER_WIDTH: return x;
case GLUT_WINDOW_HEADER_HEIGHT: return y;
}
} }
case GLUT_WINDOW_WIDTH: case GLUT_WINDOW_WIDTH:
case GLUT_WINDOW_HEIGHT: case GLUT_WINDOW_HEIGHT:
case GLUT_WINDOW_BORDER_WIDTH :
case GLUT_WINDOW_HEADER_HEIGHT :
{ {
XWindowAttributes winAttributes; XWindowAttributes winAttributes;
@ -264,8 +278,6 @@ int FGAPIENTRY glutGet( GLenum eWhat )
{ {
case GLUT_WINDOW_WIDTH: return winAttributes.width ; case GLUT_WINDOW_WIDTH: return winAttributes.width ;
case GLUT_WINDOW_HEIGHT: return winAttributes.height ; case GLUT_WINDOW_HEIGHT: return winAttributes.height ;
case GLUT_WINDOW_BORDER_WIDTH : return winAttributes.border_width ;
case GLUT_WINDOW_HEADER_HEIGHT : return winAttributes.border_width * 3 ; /* a kludge for now */
} }
} }