* Use target_include_directories to specify include paths
* Specify project root (parent of rtgui and rtengine) as include path
* Replace relative includes with normal includes
Replaces the following deprecated Gtk classes throughout the codebase by their non-deprecated counterparts. Style, HBox, VBox, HPaned, VPaned, HScrollbar, VScrollbar, VSeparator, HSeparator, Stock, Table, VScale and HScale.
resized, and display a tooltip.
The ICM tool has been reworked to avoid loosing space.
The curve's histogram are now displayed.
For Windows users, if you can't build the Gtk3 branch anymore with your
Gcc5.x compiler, try to uncomment line 20-21 of the main CMakeLists.txt.
For some reason, I had to comment that out.