Hello, I'm sure this is my small brain and lack of experience, but I can't get past this compile error. I will paste a complete sample below.
--- using Gee; using Cairo; // Compile with: valac --pkg gee-1.0 --pkg gtk+-3.0 -X -lm cairopath.compile.bug.vala -o test public abstract class Shape : Object { private Cairo.Path path; private void buggyfunc( Cairo.Context cr ) //Algorithm from: http://cairographics.org/manual/cairo-Paths.html#cairo-path-data-t //Catch null path situation. Wise? requires (this.path != null) { cr.new_path(); //Bug here sometimes. //Cairo.PathData data; //Have tried Cairo.PathData[] data; for (int i = 0; i < this.path.num_data; i += this.path.data[i].header.length) { //BUG here too: Try 'var'... No go. :( var data = this.path.data[i]; switch (data.header.type) { case Cairo.PathDataType.MOVE_TO: cr.move_to ( data[1].point.x, data[1].point.y ); break; case Cairo.PathDataType.LINE_TO: cr.line_to ( data[1].point.x, data[1].point.y ); break; case Cairo.PathDataType.CURVE_TO: cr.curve_to ( data[1].point.x, data[1].point.y, data[2].point.x, data[2].point.y, data[3].point.x, data[3].point.y ); break; case Cairo.PathDataType.CLOSE_PATH: cr.close_path(); break; } }//end for } } -- The error is: cairopath.compile.bug.vala:31.24-31.30: error: The expression `Cairo.PathData' does not denote an array cr.move_to ( data[1].point.x, data[1].point.y ); ^^^^^^^ Same for all use of data[]. I have tried various combinations of data[] and the error changes but it's always to do with PathData being somehow not an array. I'm shooting in the dark. Can anyone help me grok this? /d _______________________________________________ vala-list mailing list vala-list@gnome.org https://mail.gnome.org/mailman/listinfo/vala-list