-

dmxcb.c File Reference

#include "dmx.h"
-#include "dmxcb.h"
-#include "dmxinput.h"
-#include "dmxlog.h"
- - - - - - - - - -

Functions
void	dmxSetWidthHeight (int width, int height)
void	dmxComputeWidthHeight (DMXRecomputeFlag flag)
void	dmxConnectionBlockCallback (void)
Variables
int	connBlockScreenStart
int	dmxGlobalWidth
int	dmxGlobalHeight

-

Detailed Description

-

This code queries and modifies the connection block.

-

Function Documentation

- -

-

- - - - - - - - - -

void dmxComputeWidthHeight ( DMXRecomputeFlag flag )

-

Computes the global bounding box for DMX. This may be larger than the one computed by Xinerama because of the DMX configuration file.

- -

References DMX_NO_RECOMPUTE_BOUNDING_BOX, DMX_RECOMPUTE_BOUNDING_BOX, dmxGlobalHeight, dmxGlobalWidth, dmxInfo, dmxLog(), dmxNumScreens, dmxScreens, _DMXScreenInfo::rootXOrigin, _DMXScreenInfo::rootYOrigin, _DMXScreenInfo::scrnHeight, and _DMXScreenInfo::scrnWidth.

- -

Referenced by dmxAdjustCursorBoundaries(), and InitOutput().

- -

-

- -

-

- - - - - - - - - -

void dmxConnectionBlockCallback ( void )

-

A callback routine that hooks into Xinerama and provides a convenient place to print summary log information during server startup. This routine does not modify any values.

- -

References _DMXScreenInfo::beDefVisualIndex, _DMXScreenInfo::beDisplay, _DMXScreenInfo::beVisuals, connBlockScreenStart, dmxError, dmxFatal, dmxGlobalHeight, dmxGlobalWidth, dmxInfo, dmxInputLogDevices(), dmxLog(), dmxLogVisual(), and dmxScreens.