Fix for this bug: If the cursor/selection start is moved using the keyboard, then
audio position shows the previous cursor/selection start.
Simple fix in void AudacityProject::TP_DisplaySelection(). The play region is now updated
before its start is used for audio position.
Fixes the following bug: if the zoom level is such that the jump does not cause a visible
change in display of the tracks, then the selection in the selection bar, and the play
region are not updated.
The fix simply moves the location of the call to TP_DisplaySelection(), so that it is called
irrespective of whether the tracks are redrawn.
Autotools generates some helpers file as well as it creates files from
templates (e.g. audacity.desktop). Add these files to .gitignore to not
commit them.
isnan() is not defined when compiling with g++ 5.3.1 on Ubuntu 16.04. It
is called std::isnan() in C++11 instead. Therefore use wxIsNaN() instead
which already defines the correct name.
libsuil uses directly symbols of X11 when compiling with GTK2. The build
will fail if compiled with -Wl,--as-needed:
[6/6] cshlib: build/src/x11_in_gtk2.c.3.o -> build/libsuil_x11_in_gtk2.so
src/x11_in_gtk2.c.3.o: In function `forward_key_event':
lib-src/lv2/suil/build/../src/x11_in_gtk2.c:159: undefined reference to `XSendEvent'
src/x11_in_gtk2.c.3.o: In function `x_window_is_valid':
lv2/suil/build/../src/x11_in_gtk2.c:71: undefined reference to `XQueryTree'
src/x11_in_gtk2.c.3.o: In function `forward_size_request':
lib-src/lv2/suil/build/../src/x11_in_gtk2.c:172: undefined reference to `XResizeWindow'
collect2: error: ld returned 1 exit status
Waf: Leaving directory `lib-src/lv2/suil/build'
Build failed
Therefore link against X11 when using GTK2.
... Start scrub by click or double click on the scrub head; release button or
not; then move.
If you release before moving, you get scrubbing as before, controlled by
motion. Click or drag to switch in and out of seeking. Stop with ESC,
spacebar, etc. No change of selection.
But now if you drag, then scrubbing contines until you release the mouse or
otherwise stop with a key.
If by release of the mouse, then the selection changes as if by a click at
the last play position. If you hold shift, then, as if by shift-click.
If drag begins with a double-click, then the play head remains centered and
the track moves.
