wmcliphist.c | 3 3 0 - 0 !
1 file changed, 3 insertions( )

 fix -wmaybe-uninitialized compiler warning.
 In particular, the following warning:
 wmcliphist.c: In function 'main':
 wmcliphist.c:386:11: warning: 'icon_file' may be used uninitialized in this function
 [-Wmaybe-uninitialized]
    surface = cairo_image_surface_create_from_png(icon_file);
            ^

gui.c | 5 4 1 - 0 !
1 file changed, 4 insertions( ), 1 deletion(-)

 fix -wdeprecated-declarations compiler warning.
 In particular, the following warning:
 gui.c: In function 'show_message':
 gui.c:444:2: warning: 'gtk_misc_set_padding' is deprecated
 (declared at /usr/include/gtk-3.0/gtk/deprecated/gtkmisc.h:80) [-Wdeprecated-declarations]
   gtk_misc_set_padding(&GTK_LABEL(label)->misc, 10, 10);
   ^

Makefile | 5 3 2 - 0 !
1 file changed, 3 insertions( ), 2 deletions(-)

 fix ftcbfs by making pkg-config configrable.