diff options
Diffstat (limited to 'examples/example.c')
| -rw-r--r-- | examples/example.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/examples/example.c b/examples/example.c index 59ac518..15bedec 100644 --- a/examples/example.c +++ b/examples/example.c @@ -34,13 +34,13 @@ #include <rfb/rfb.h> #include <rfb/keysym.h> -const int bpp=4; -int maxx=800, maxy=600; +static const int bpp=4; +static int maxx=800, maxy=600; /* TODO: odd maxx doesn't work (vncviewer bug) */ /* This initializes a nice (?) background */ -void initBuffer(unsigned char* buffer) +static void initBuffer(unsigned char* buffer) { int i,j; for(j=0;j<maxy;++j) { @@ -63,12 +63,12 @@ typedef struct ClientData { int oldx,oldy; } ClientData; -void clientgone(rfbClientPtr cl) +static void clientgone(rfbClientPtr cl) { free(cl->clientData); } -enum rfbNewClientAction newclient(rfbClientPtr cl) +static enum rfbNewClientAction newclient(rfbClientPtr cl) { cl->clientData = (void*)calloc(sizeof(ClientData),1); cl->clientGoneHook = clientgone; @@ -77,7 +77,7 @@ enum rfbNewClientAction newclient(rfbClientPtr cl) /* switch to new framebuffer contents */ -void newframebuffer(rfbScreenInfoPtr screen, int width, int height) +static void newframebuffer(rfbScreenInfoPtr screen, int width, int height) { unsigned char *oldfb, *newfb; @@ -94,7 +94,7 @@ void newframebuffer(rfbScreenInfoPtr screen, int width, int height) /* aux function to draw a line */ -void drawline(unsigned char* buffer,int rowstride,int bpp,int x1,int y1,int x2,int y2) +static void drawline(unsigned char* buffer,int rowstride,int bpp,int x1,int y1,int x2,int y2) { int i,j; i=x1-x2; j=y1-y2; @@ -121,7 +121,7 @@ void drawline(unsigned char* buffer,int rowstride,int bpp,int x1,int y1,int x2,i /* Here the pointer events are handled */ -void doptr(int buttonMask,int x,int y,rfbClientPtr cl) +static void doptr(int buttonMask,int x,int y,rfbClientPtr cl) { ClientData* cd=cl->clientData; @@ -163,7 +163,7 @@ void doptr(int buttonMask,int x,int y,rfbClientPtr cl) /* Here the key events are handled */ -void dokey(rfbBool down,rfbKeySym key,rfbClientPtr cl) +static void dokey(rfbBool down,rfbKeySym key,rfbClientPtr cl) { if(down) { if(key==XK_Escape) @@ -205,8 +205,10 @@ void dokey(rfbBool down,rfbKeySym key,rfbClientPtr cl) /* Example for an XCursor (foreground/background only) */ -int exampleXCursorWidth=9,exampleXCursorHeight=7; -char exampleXCursor[]= +#ifdef JUST_AN_EXAMPLE + +static int exampleXCursorWidth=9,exampleXCursorHeight=7; +static char exampleXCursor[]= " " " xx xx " " xx xx " @@ -215,9 +217,11 @@ char exampleXCursor[]= " xx xx " " "; +#endif + /* Example for a rich cursor (full-colour) */ -void MakeRichCursor(rfbScreenInfoPtr rfbScreen) +static void MakeRichCursor(rfbScreenInfoPtr rfbScreen) { int i,j,w=32,h=32; rfbCursorPtr c = rfbScreen->cursor; |
