Hi Max,
This could be happening because IM uses a different libPNG than GTK, and they seem to be conflicting. Weird that this never happen before. Maybe if you try a different link order it would work. For instance: g++ test.o -liup `pkg-config --libs gtk+-2.0` -lim -o test Best, Scuri From: max chen [mailto:[email protected]] Sent: quinta-feira, 13 de fevereiro de 2014 23:27 To: [email protected]; [email protected] Subject: Fwd: IUP Icon don't display after link with im library Hi Dev Team. Thanks for you hard work and good software library. I have a problem with im and iup. test.c code is : ============== code ================= #include <iup/iup.h> #include <im/im.h> #include <im/im_image.h> int main(int argc, char **argv) { IupOpen(&argc, &argv); /* this function make icon display wrong */ int size = imImageDataSize(10,10,IM_GRAY, IM_BYTE); IupMessage("TITLE", "TEST MESSAGE"); IupClose(); return 0; } ============ code end =================== compile like this: gcc -c test.c g++ test.o -liup -lim `pkg-config --libs gtk+-2.0` -o test the icon of message dialog can't display, in the console I got these error: (test:7257): GdkPixbuf-WARNING **: Bug! loader 'png' didn't set an error on failure (test:7257): Gtk-WARNING **: Error loading theme icon 'dialog-information' for stock: 内部错误：图像载入模块“png”完成某操作失败，但没有给出任何原因 内嵌图片 1 but after comment the line int size = imImageDataSize(10,10,IM_GRAY, IM_BYTE); it display well. the version of lib and tool and system : iup 3.10.1 im 3.8.2 gcc/g++ 4.7.2 Linux 3.2.0-4-686-pae #1 SMP Debian 3.2.41-2 i686 GNU/Linux Regards Max
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