marco/src/tools, branch v1.22.1

add git.mk to autogenerate .gitignore files

2019-01-09T09:25:55+00:00

require GTK+ 3.22 and GLib 2.50

2018-01-28T15:15:18+00:00

WidthOfScreen and HeightOfScreen implementation

2017-12-20T19:40:01+00:00

This commit reverts:

https://github.com/mate-desktop/marco/commit/f0541e3dfda29c26fe14c9c9117f95c49006c75c
https://github.com/mate-desktop/marco/commit/d18c2fb4acb58c408c01700682b9922de86e8b2f

And it applies an alternative to fix the deprecated functions:

gdk_screen_get_width

gdk_screen_width
gdk_screen_height

avoid deprecated gdk_screen_width/height

2017-08-18T06:16:06+00:00

tools: remove marco-mag and marco-grayscaletools

2017-08-14T14:19:04+00:00

Those were never used in MATE and have a lot of deprecated functions.
Already droped in metacity.
https://git.gnome.org/browse/metacity/commit/?id=b580e3e

move to GTK+3 (>= 3.14), drop GTK+2 code and --with-gtk build option

2016-10-15T12:39:12+00:00

GTK+-3.16: don't use deprecated gtk_widget_override_background_color

2015-12-02T11:02:59+00:00

partially taken from:
https://git.gnome.org/browse/metacity/commit/?id=542a2b4

gtk3: unintialized variable

2015-09-18T11:40:36+00:00

Remove deprecated GTK+ symbols and use accessor functions

2015-09-14T17:07:06+00:00

Direct struct access has been deprecated, so use the appropriate
replacements to build with GSEAL enabled.

merge metacity(gtk3) changes

2014-11-25T17:06:24+00:00

merge metacity(gtk3) changes
fix warnings
clean up unused variables
replace UNUSED_VARIABLE by G_GNUC_UNUSED