Add some missing more tooltips

gtk2_ardour/cue_editor.cc

@@ -489,10 +489,15 @@ CueEditor::build_upper_toolbar ()
 		play_button.set_size_request (PX_SCALE(20), PX_SCALE(20));
 #undef PX_SCALE
 
+		set_tooltip (play_button, _("Play this clip from the top"));
+		set_tooltip (loop_button, _("Loop the range of this clip"));
+		set_tooltip (solo_button, _("Solo the track containing this clip"));
+
 		play_button.signal_button_release_event().connect (sigc::mem_fun (*this, &CueEditor::play_button_press), false);
 		solo_button.signal_button_release_event().connect (sigc::mem_fun (*this, &CueEditor::solo_button_press), false);
 		loop_button.signal_button_release_event().connect (sigc::mem_fun (*this, &CueEditor::loop_button_press), false);
 	} else {
+		set_tooltip (play_button, _("Launch selected clip"));
 		rec_box.pack_start (play_button, false, false);
 		play_button.signal_button_release_event().connect (sigc::mem_fun (*this, &CueEditor::bang_button_press), false);
 	}
@@ -502,6 +507,9 @@ CueEditor::build_upper_toolbar ()
 	rec_enable_button.signal_button_release_event().connect (sigc::mem_fun (*this, &CueEditor::rec_button_press), false);
 	rec_enable_button.set_name ("record enable button");
 
+	set_tooltip (rec_enable_button, _("Record clip"));
+	set_tooltip (length_selector, _("Record length"));
+
 	std::string label;
 	std::string noun;
 

gtk2_ardour/editing_context.cc

@@ -2351,8 +2351,11 @@ EditingContext::bind_mouse_mode_buttons ()
 	RefPtr<Action> act;
 
 	act = ActionManager::get_action ((_name + X_("Editing")).c_str(), X_("temporal-zoom-in"));
+	act->set_tooltip (_("Zoom In"));
 	zoom_in_button.set_related_action (act);
+
 	act = ActionManager::get_action ((_name + X_("Editing")).c_str(), X_("temporal-zoom-out"));
+	act->set_tooltip (_("Zoom Out"));
 	zoom_out_button.set_related_action (act);
 
 	follow_playhead_button.set_related_action (follow_playhead_action);

gtk2_ardour/editor.cc

@@ -2894,8 +2894,6 @@ Editor::setup_tooltips ()
 	set_tooltip (*_group_tabs, _("Groups: click to (de)activate\nContext-click for other operations"));
 	set_tooltip (nudge_forward_button, _("Nudge Region/Selection Later"));
 	set_tooltip (nudge_backward_button, _("Nudge Region/Selection Earlier"));
-	set_tooltip (zoom_in_button, _("Zoom In"));
-	set_tooltip (zoom_out_button, _("Zoom Out"));
 	set_tooltip (zoom_preset_selector, _("Zoom to Time Scale"));
 	set_tooltip (full_zoom_button, _("Zoom to Session"));
 	set_tooltip (tav_expand_button, _("Expand Tracks"));

libs/backends/jack/jack_audiobackend.cc

@@ -846,7 +846,7 @@ JACKAudioBackend::join_process_threads ()
 bool
 JACKAudioBackend::in_process_thread ()
 {
-#if defined COMPILER_MINGW && (!defined PTW32_VERSION || defined __jack_systemdeps_h__)
+#if defined COMPILER_MINGW && (!defined __PTW32_VERSION || defined __jack_systemdeps_h__)
 	if (_main_thread == GetCurrentThread()) {
 		return true;
 	}
@@ -858,7 +858,7 @@ JACKAudioBackend::in_process_thread ()
 
 	for (auto & thread : _jack_threads) {
 
-#if defined COMPILER_MINGW && (!defined PTW32_VERSION || defined __jack_systemdeps_h__)
+#if defined COMPILER_MINGW && (!defined __PTW32_VERSION || defined __jack_systemdeps_h__)
 		if (thread == GetCurrentThread()) {
 			return true;
 		}
@@ -909,7 +909,7 @@ JACKAudioBackend::process_thread ()
         /* JACK doesn't do this for us when we use the wait API
          */
 
-#if defined COMPILER_MINGW && (!defined PTW32_VERSION || defined __jack_systemdeps_h__)
+#if defined COMPILER_MINGW && (!defined __PTW32_VERSION || defined __jack_systemdeps_h__)
 	_main_thread = GetCurrentThread();
 #else
 	_main_thread = pthread_self ();

libs/pbd/cpus.cc

@@ -35,8 +35,8 @@
 
 #include "pbd/cpus.h"
 
-#if defined(COMPILER_MSVC) && !defined(PTW32_VERSION)
+#if defined(COMPILER_MSVC) && !defined(__PTW32_VERSION)
-#include <ardourext/pthread.h>  // Gets us 'PTW32_VERSION'
+#include <ardourext/pthread.h>  // Gets us '__PTW32_VERSION'
 #endif
 
 int32_t
@@ -69,7 +69,7 @@ PBD::hardware_concurrency()
 			return c;
 		}
 	}
-#if defined(PTW32_VERSION) || defined(__hpux)
+#if defined(__PTW32_VERSION) || defined(__hpux)
 	return pthread_num_processors_np();
 #elif defined(__APPLE__)
 	int count;

libs/pbd/pbd/abstract_ui.h

@@ -73,7 +73,7 @@ protected:
 	};
 	typedef typename RequestBuffer::rw_vector RequestBufferVector;
 
-#if defined(COMPILER_MINGW) && defined(PTW32_VERSION)
+#if defined(COMPILER_MINGW) && defined(__PTW32_VERSION)
 	struct pthread_cmp
 	{
 		bool operator() (const ptw32_handle_t& thread1, const ptw32_handle_t& thread2)

libs/pbd/pbd/debug.h

@@ -29,7 +29,7 @@
 #include "pbd/libpbd_visibility.h"
 #include "pbd/timing.h"
 
-/* check for PTW32_VERSION */
+/* check for __PTW32_VERSION */
 #ifdef COMPILER_MSVC
 #include <ardourext/pthread.h>
 #else
@@ -83,7 +83,7 @@ namespace PBD {
 #define DEBUG_STR(id) __debug_str ## id
 #define DEBUG_STR_APPEND(id,s) __debug_str ## id << s;
 #define DEBUG_ENABLED(bits) (((bits) & PBD::debug_bits).any())
-#ifdef PTW32_VERSION
+#ifdef __PTW32_VERSION
 #define DEBUG_THREAD_SELF pthread_self().p
 #define DEBUG_THREAD_PRINT(t) t.p
 #else

libs/pbd/pbd/pthread_utils.h

@@ -27,13 +27,13 @@
  */
 #ifndef PTHREAD_MACROS_DEFINED
 #define PTHREAD_MACROS_DEFINED
-#ifdef  PTW32_VERSION  /* pthread_win32 */
+#ifdef  __PTW32_VERSION  /* pthread_win32 */
 #define mark_pthread_inactive(threadID)  threadID.p=0
 #define is_pthread_active(threadID)      (threadID.p!=0)
 #else                 /* normal pthread */
 #define mark_pthread_inactive(threadID)  threadID=0
 #define is_pthread_active(threadID)      threadID!=0
-#endif  /* PTW32_VERSION */
+#endif  /* __PTW32_VERSION */
 #endif  /* PTHREAD_MACROS_DEFINED */
 
 #ifdef COMPILER_MSVC

libs/pbd/pthread_utils.cc

@@ -237,7 +237,7 @@ pthread_set_name (const char* str)
 	/* copy string and delete it when exiting */
 	thread_name.set (strdup (str)); // leaks
 
-#if !defined PTW32_VERSION && defined _GNU_SOURCE
+#if !defined __PTW32_VERSION && defined _GNU_SOURCE
 	/* set public thread name, up to 16 chars */
 	char ptn[16];
 	memset (ptn, 0, 16);

libs/zita-convolver/zita-convolver.cc

@@ -20,10 +20,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
 
 #ifdef _MSC_VER
-#include <windows.h>  // Needed for MSVC 'Sleep()'
+#include <windows.h> // Needed for MSVC 'Sleep()'
+#else
+#include <unistd.h>  // for usleep ()
 #endif
 
 #include "zita-convolver/zita-convolver.h"
@@ -432,7 +433,7 @@ Convlevel::Convlevel (void)
 	, _npar (0)
 	, _parsize (0)
 	, _options (0)
-#ifndef PTW32_VERSION
+#ifndef __PTW32_VERSION
 	, _pthr (0)
 #endif
 	, _inp_list (0)
@@ -607,7 +608,7 @@ Convlevel::start (int abspri, int policy)
 	pthread_attr_t     attr;
 	struct sched_param parm;
 
-#ifndef PTW32_VERSION
+#ifndef __PTW32_VERSION
 	_pthr = 0;
 #endif
 	min   = sched_get_priority_min (policy);
@@ -685,7 +686,7 @@ void*
 Convlevel::static_main (void* arg)
 {
 	((Convlevel*)arg)->main ();
-#if !defined PTW32_VERSION && defined _GNU_SOURCE
+#if !defined __PTW32_VERSION && defined _GNU_SOURCE
 	pthread_setname_np (pthread_self(), "ZConvlevel");
 #endif
 	return 0;
@@ -699,7 +700,7 @@ Convlevel::main (void)
 		_trig.wait ();
 		if (_stat == ST_TERM) {
 			_stat = ST_IDLE;
-#ifndef PTW32_VERSION
+#ifndef __PTW32_VERSION
 			_pthr = 0;
 #endif
 			return;

libs/zita-convolver/zita-convolver/zita-convolver.h

@@ -27,7 +27,7 @@
 
 #include "zita-convolver/zconvolver_visibility.h"
 
-#if defined(__linux__) || defined(__GNU__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(PTW32_VERSION) || defined(__WINPTHREADS_VERSION)
+#if defined(__linux__) || defined(__GNU__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__PTW32_VERSION) || defined(__WINPTHREADS_VERSION)
 #include <semaphore.h>
 #endif
 
@@ -38,7 +38,7 @@ namespace ArdourZita {
 #endif
 
 /* note: mingw and msvc actually use PTW32's implementation of semaphores */
-#if defined(__linux__) || defined(__GNU__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(PTW32_VERSION) || defined (__WINPTHREADS_VERSION)
+#if defined(__linux__) || defined(__GNU__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__PTW32_VERSION) || defined (__WINPTHREADS_VERSION)
 
 class LIBZCONVOLVER_API ZCsema
 {

msvc_extra_headers/ardourext/ptw32/pthread.h.input

@@ -42,8 +42,8 @@
  * See the README file for an explanation of the pthreads-win32 version
  * numbering scheme and how the DLL is named etc.
  */
-#define PTW32_VERSION 2,9,1,0
+#define __PTW32_VERSION 2,9,1,0
-#define PTW32_VERSION_STRING "2, 9, 1, 0\0"
+#define __PTW32_VERSION_STRING "2, 9, 1, 0\0"
 
 /* There are three implementations of cancel cleanup.
  * Note that pthread.h is included in both application