GTK plugin: squash -Wsign-compare, -Wsign-conversion warnings for width/height
authorMatthew Fernandez <matthew.fernandez@gmail.com>
Mon, 5 Sep 2022 17:22:42 +0000 (10:22 -0700)
committerMatthew Fernandez <matthew.fernandez@gmail.com>
Sat, 10 Sep 2022 19:01:11 +0000 (12:01 -0700)
commit047fc182d84a60befbbc8215c5369ecfe665c34a
treefeef188871ef6a2262a5b0ed3cba46c54318b185
parent8594c8dbf2877c52e47ea0d76c920a0a9a04ec42
GTK plugin: squash -Wsign-compare, -Wsign-conversion warnings for width/height

Graphviz deals with these values as unsigned, but the GTK APIs deal with them as
signed. Nevertheless we expect both sides to only ever deal in non-negative
values.
plugin/gtk/callbacks.c