Re: Gdk-WARNING **: gdkgc-win32.c:898: SaveDC failed: Not enough

Prakash Bhurke <[email protected]> Mon, 27 Sep 2004 23:33:28 -0700 (PDT)

Newsgroups	gmane.comp.scigraphica.gtkextra
Message-ID	<[email protected]>

Hi Adrian
 
    Thanks for reply.
 
>>>    Why don't you try with the new CVS version, 
and let me know?
 
--> I got some compile time errors with new version gtkextra2 on windows XP.
But I succeseeded to build it by modifing Makefile.win32. I have attached Makefile.win32.
 

 I tried to build my application with new cvs version gtkextra, but I got compile time errors, ( since you have changed prototype of some  gtkextra APIs ).
     Please read my previous mail completely. I sent output of compile time errors in that mail.
 
Reagards,
Prakash

"Adrian E. Feiguin" <[email protected]> wrote:
Hi Prakash! This look like a problem with the font loading, maybe a 
memory leak. However, I rewrote that piece of code completely, to use 
Pango instead of gdk fonts. Why don't you try with the new CVS version, 
and let me know?
Thanks!,


Prakash Bhurke wrote:

> Hi,
> 
> Few months ago, I downloaded gtkexrta2 from sourceforge's CVS server.
> I was able to build/run it successfully on Windows XP.
> Now, i have developed an application (uses gtkextra for plotting 
> graph) which runs more than hour.
> -------------------------------------------------------------------------------------------------------------------------------
> But after few mins , I got segmenation fault having following 
> error messages.
> ----------------------------------------------------------------------------------------------------------------

		
---------------------------------
Do you Yahoo!?
vote.yahoo.com - Register online to vote today!

Makefile.win32 (text/plain, 7.8 KB)

#
# Makefile for mingw environment (native win32 no cygwin dll
# dependencies). Requires mingw gcc release >= 2.95.2-1 and of
# course a version of make.
#
###########################################################################

#
# User variables, change for your local system
#

# comment out for no debugging 
DEBUGGING_ON = 1

# Put the path to where your gtk libraries are kept
GTK_PATH = c:/mingw

################## Try not to edit ############################
CC = gcc
CXX = g++

DEBUG = -g -Wall 
CXXFLAGS = 

ifdef DEBUGGING_ON
CFLAGS = $(DEBUG) -O2  -mwindows -mms-bitfields -mcpu=pentium
else
CFLAGS = -O2  -mwindows -fexpensive-optimizations  -ffast-math\
-mms-bitfields -mcpu=pentium
endif

CPPFLAGS = -I.

DLL_CFLAGS = -DHAVE_CONFIG_H -I ..
exeext = .exe

#
# Various targets to build.
#
DLL_NAME = libgtkextra-win32-2.0.dll
DLL_EXP_LIB = libgtkextra-win32-2.0.dll.a
DLL_EXP_DEF = gtkextra.def
LIBA=libgtkextra-win32-2.0.a

TESTAPPS = testgtksheet testgtkiconlist testgtkfilesel testgtkplot \
     testbubbles testgtkfont testrealtime testgtkplot3d \
     testcontour testpolar testflux testboxes testimage
TESTEXE = $(TESTAPPS:=.exe)
TESTOBJ = $(TESTAPPS:=.o)



#
# sources, objects, etc. 
#

SRCS = \
gtkbordercombo.c  gtkfontcombo.c    gtkplotcanvas.c    gtkplotprint.c \
gtkcharsel.c      gtkiconfilesel.c  gtkplotcsurface.c  gtkplotps.c \
gtkcheckitem.c    gtkiconlist.c     gtkplotdata.c      gtkplotsurface.c \
gtkcolorcombo.c   gtkitementry.c    gtkplotflux.c      gtkpsfont.c \
gtkcombobox.c     gtkplot.c         gtkplotgdk.c       gtksheet.c \
gtkdirtree.c      gtkplot3d.c       gtkplotpc.c        gtktogglecombo.c \
gtkextra.c        gtkextra-marshal.c gtkplotbar.c      gtkplotpixmap.c \
gtkfilelist.c     gtkplotbox.c      gtkplotpolar.c     gtkplotdt.c \
gtkplotcandle.c   gtkplotarray.c  gdk-pixbuf-hacks.c gtkplotcanvasplot.c \
gtkplotcanvastext.c  gtkextratypebuiltins.c  gtkplotbubble.c \
gtkplotcanvasellipse.c gtkplotcanvasline.c gtkplotcanvaspixmap.c \
gtkplotcanvasrectangle.c gtkplotdtriangle.c gtkplotsegment.c 

#gdk-pixbuf-rotate.c gtkplotcanvaspolygon.c

# $(wildcard *.cc *.c)
OBJS  = $(SRCS:.cc=.o)
OBJS := $(OBJS:.c=.o)

#
# DLL related variables. These are used when building the DLL. See later.
#
#

INC= -I . -I $(GTK_PATH)/include/glib-2.0\
     -I $(GTK_PATH)/include/glib-2.0/gmodule \
     -I $(GTK_PATH)/lib/glib-2.0/include \
     -I $(GTK_PATH)/lib/gtk-2.0/include \
     -I $(GTK_PATH)/include/gtk-2.0 \
     -I $(GTK_PATH)/include/pango-1.0 \
     -I $(GTK_PATH)/include/atk-1.0 \
     -I ..

LIB = -L . -L $(GTK_PATH)/lib/ \
     -L $(GTK_PATH)/lib/glib-2.0  \
     -L $(GTK_PATH)/lib/glib-2.0/gmodule

DLL_CFLAGS =
# The default entry point defined by dllwrap; the default user callback
# is DllMain
DLL_LDFLAGS = 
# any extra libraries that your DLL may depend on.

DLL_LDLIBS =  -L $(GTK_PATH)/lib \
     -lgtk-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lpango-1.0 -latk-1.0 \
	 -lglib-2.0 \
     -lgmodule-2.0 \
     -lgobject-2.0 \
     -lgthread-2.0 \
     -lm -luser32 -ladvapi32 -lwsock32

DLL_SRCS  =  $(SRCS)
 
DLL_OBJS  = $(DLL_SRCS:.cc=.o)
DLL_OBJS := $(DLL_OBJS:.c=.o)

all: config $(LIBA) $(DLL_NAME) tests

static:$(LIBA)

dll:$(DLL_NAME) 

config:
	copy ..\config.h.win32 ..\config.h

$(LIBA):$(DLL_OBJS)
	ar rc $@ $^

#
# Build the dll using the shared switch
#
$(DLL_NAME):
	$(CC) --shared $(DLL_OBJS) $(DLL_LDFLAGS) $(DLL_LDLIBS) \
	 -o $@ -Wl,--out-implib,$(DLL_EXP_LIB)
#
# Here we build the test executeables
#

tests:\
testboxes    testflux         testgtkplot    testpixmap \
testbubbles  testgtkfilesel   testgtkplot3d  testpolar \
testcharsel  testgtkfont      testgtksheet   testrealtime \
testcontour  testgtkiconlist  


testgtkfilesel: testgtkfilesel.o
	$(CC)  $(INC) $(LIB) testgtkfilesel.o -o $@ -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0

testgtkplot: testgtkplot.o
	$(CC)  $(INC) $(LIB) testgtkplot.o -o $@ -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testboxes: testboxes.o
	$(CC)  $(INC) $(LIB) testboxes.o -o $@ -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testflux: testflux.o
	$(CC)  $(INC) $(LIB) testflux.o -o $@ -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testbubbles: testbubbles.o
	$(CC)  $(INC) $(LIB) testbubbles.o -o $@  -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testpolar: testpolar.o 
	$(CC)  $(INC) $(LIB) testpolar.o -o $@  -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testcontour: testcontour.o 
	$(CC)  $(INC) $(LIB) testcontour.o -o $@ -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testgtkplot3d: testgtkplot3d.o
	$(CC)  $(INC) $(LIB) testgtkplot3d.o -o $@  -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testgtksheet: testgtksheet.o
	$(CC)  $(INC) $(LIB)  -o $@ testgtksheet.o -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testgtkfont: testgtkfont.o
	$(CC)  $(INC) $(LIB) testgtkfont.o -o $@ -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 


testrealtime: testrealtime.o
	$(CC)  $(INC) $(LIB) -o $@ testrealtime.o -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testgtkiconlist: testgtkiconlist.o
	$(CC)  $(INC) $(LIB) -o $@ testgtkiconlist.o -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testpixmap: testpixmap.o
	$(CC)  $(INC) $(LIB) -o $@ testpixmap.o -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 

testcharsel: testcharsel.o
	$(CC)  $(INC) $(LIB) -o $@ testcharsel.o -lm \
         -lgtkextra-win32-2.0 -lgdk-win32-2.0 -lgdk_pixbuf-2.0 -lgtk-win32-2.0 -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 \
         -lglib-2.0  -luser32 -ladvapi32 -lwsock32 -lpango-1.0 -latk-1.0 
#
# default rules for building DLL objects. Note that client programs (ie.,
# the ones that *use* the DLL) have to be compiled without the DLL_CFLAGS
# flags.
#

.cc.o:
	$(CXX) -c $(DLL_CFLAGS) $(CPPFLAGS) $(CXXFLAGS) -o $@ $<
.c.o:
	$(CC) -c $(DLL_CFLAGS) $(CPPFLAGS) $(CFLAGS) $(INC) -o  $@ $<


clean:
	-rm -f $(OBJS) $(DLL_NAME) $(DLL_EXP_LIB) $(LIBA) \
               $(TESTEXE) $(TESTOBJ)