1 This file is intended to be a scratch pad storing
2 design, implementation notes, questions and answers, short
3 term TODO lists etc. Feel free to put anything here.
5 Q:if the widget interface.main_window is destroyed, will it be NULL?
6 several combinations of loading/ unloading gerberfiles and destroying the search
7 dialog hint at it still exists and checking with if (interface.main_window) is not enough
9 A: without looking into details, destroying (freeing) a pointer never
10 sets it automatically to NULL. If it is important to know
11 whether a pointer is valid, one should do
13 or even if(ptr) free(ptr); ptr = NULL;
17 What will follow is the list of dynamically allocated objects,
18 places where and when they are allocated and freed.
21 pnp files project files will only be included with the layer number and colour, not with the selected objects
24 instead of a log message I would like to use the statusbar, any objections? (Stefan?)