diff options
Diffstat (limited to 'gs/psi/dmmain.c')
| -rw-r--r-- | gs/psi/dmmain.c | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/gs/psi/dmmain.c b/gs/psi/dmmain.c index 445c5a049..206db9135 100644 --- a/gs/psi/dmmain.c +++ b/gs/psi/dmmain.c @@ -1,6 +1,6 @@ /* Copyright (C) 2001-2006 Artifex Software, Inc. All Rights Reserved. - + This software is provided AS-IS with no warranty, either express or implied. @@ -81,13 +81,13 @@ static int GSDLLCALL gsdll_poll(void *handle); static int display_open(void *handle, void *device); static int display_preclose(void *handle, void *device); static int display_close(void *handle, void *device); -static int display_presize(void *handle, void *device, int width, int height, +static int display_presize(void *handle, void *device, int width, int height, int raster, unsigned int format); -static int display_size(void *handle, void *device, int width, int height, +static int display_size(void *handle, void *device, int width, int height, int raster, unsigned int format, unsigned char *pimage); static int display_sync(void *handle, void *device); static int display_page(void *handle, void *device, int copies, int flush); -static int display_update(void *handle, void *device, +static int display_update(void *handle, void *device, int x, int y, int w, int h); static size_t get_input(void *ptr, size_t size); @@ -212,7 +212,7 @@ static int display_close(void *handle, void *device) /* Device is about to be resized. */ /* Resize will only occur if this function returns 0. */ -static int display_presize(void *handle, void *device, int width, int height, +static int display_presize(void *handle, void *device, int width, int height, int raster, unsigned int format) { /* Check for correct format (32-bit RGB), fatal error if not */ @@ -225,10 +225,10 @@ static int display_presize(void *handle, void *device, int width, int height, return 0; } - + /* Device has been resized. */ /* New pointer to raster returned in pimage */ -static int display_size(void *handle, void *device, int width, int height, +static int display_size(void *handle, void *device, int width, int height, int raster, unsigned int format, unsigned char *pimage) { PixMapPtr pixmap; @@ -270,7 +270,7 @@ static int display_size(void *handle, void *device, int width, int height, window_invalidate(img->windowRef); return gsdll_poll(handle); } - + /* flushpage */ static int display_sync(void *handle, void *device) { @@ -293,7 +293,7 @@ static int display_page(void *handle, void *device, int copies, int flush) /* Poll the caller for cooperative multitasking. */ /* If this function is NULL, polling is not needed */ -static int display_update(void *handle, void *device, +static int display_update(void *handle, void *device, int x, int y, int w, int h) { UInt64 t1; @@ -329,7 +329,7 @@ static int display_update(void *handle, void *device, return gsdll_poll(handle); } -display_callback display = { +display_callback display = { sizeof(display_callback), DISPLAY_VERSION_MAJOR, DISPLAY_VERSION_MINOR, @@ -420,7 +420,7 @@ static size_t get_input(void *ptr, size_t size) stdin_bufsize = charswaiting; memcpy(stdin_buf, text, stdin_bufsize); SIOUXselstart += charswaiting; - + text = stdin_buf; while (text = memchr(text, '\r', charswaiting - (text - stdin_buf))) *text = '\n'; @@ -604,7 +604,7 @@ void main(void) 0L,false) != noErr) ExitToShell(); - gActionFunctionScrollUPP = NewControlActionUPP(&actionFunctionScroll); + gActionFunctionScrollUPP = NewControlActionUPP(&actionFunctionScroll); Gestalt(gestaltMenuMgrAttr,&response); if(response & gestaltMenuMgrAquaLayoutMask) @@ -642,7 +642,7 @@ void main(void) argv[1] = ddevice; argv[2] = dformat; - sprintf(ddevice, "-sDEVICE=display"); + sprintf(ddevice, "-sDEVICE=display"); sprintf(dformat, "-dDisplayFormat=%d", display_format); /* Run Ghostscript */ @@ -664,13 +664,13 @@ void main(void) code = gsapi_init_with_args(instance, argc, argv); if (code == 0) code = gsapi_run_string(instance, start_string, 0, &exit_code); - else + else { printf("Failed to initialize. Error %d.\n", code); fflush(stdout); } code = gsapi_exit(instance); - if (code != 0) + if (code != 0) { printf("Failed to terminate. Error %d.\n", code); fflush(stdout); @@ -708,7 +708,7 @@ void main(void) void doEvents(EventRecord *eventStrucPtr) { WindowRef windowRef; - + if (eventStrucPtr->what == mouseDown && FindWindow(eventStrucPtr->where,&windowRef) == inMenuBar) SelectWindow(SIOUXTextWindow->window); @@ -817,7 +817,7 @@ void doUpdate(EventRecord *eventStrucPtr) WindowRef windowRef; windowRef = (WindowRef) eventStrucPtr->message; - + window_adjust_scrollbars(windowRef); BeginUpdate(windowRef); @@ -836,7 +836,7 @@ void doUpdateWindow(EventRecord *eventStrucPtr) PixMapHandle srcPixmapHdl, destPixmapHdl; RGBColor grayColour = { 0xC000,0xC000,0xC000 }; SInt32 hScroll, vScroll; - + windowRef = (WindowRef) eventStrucPtr->message; img = (IMAGE*)GetWRefCon(windowRef); srcPixmapHdl = img->pixmapHdl; @@ -873,13 +873,13 @@ void doUpdateWindow(EventRecord *eventStrucPtr) destRect.bottom = pixmap->bounds.bottom; } DisposePixPat(hdlPixPat); - + srcRect = destRect; srcRect.left += hScroll; srcRect.right += hScroll; srcRect.top += vScroll; srcRect.bottom += vScroll; - + CopyBits((BitMap*)*srcPixmapHdl, (BitMap*)*destPixmapHdl, &srcRect, &destRect, srcCopy, NULL); } @@ -961,7 +961,7 @@ pascal void actionFunctionScroll(ControlRef controlRef,ControlPartCode controlPa oldControlValue = controlValue; controlMax = GetControl32BitMaximum(controlRef); controlValue = oldControlValue - scrollDistance; - + if(controlValue < 0) controlValue = 0; else if(controlValue > controlMax) @@ -994,4 +994,3 @@ OSErr quitAppEventHandler(AppleEvent *appEvent,AppleEvent *reply,SInt32 handlerR } /*********************************************************************/ - |