Update Linux media handling (#1146)

* Enable CEF browser for Linux

* Disable the update for Linux, we don't have that one right now

* Update build_linux.yaml

We need  libpulse-dev for volume_catcher Linux

* Add linux_volum_catcher* files

* Enable OpenAL for Linux-ReleaseOS

* Linux: Update OpenAL

* Update SDL2

* Add libsndio-dev to the dependencies.

* Update CEF to an official LL version

* Remove dupe of emoji_shortcodes

* Reording autobuild does because it can and wants to

* Linux: Disable NDOF for the time being. After updating the ndof 3P needs to be rebuilt and we do not have a fresh one from LL yet.
Forcefully undefine LIB_NDOF, it gets defined in the build variables no matter if it is safe to define.

* Remove wrestling with mutliarch and LIBGL_DRIVERS_PATH

* Remove tcmalloc snippet, tcmalloc is a very faint bad dream of the past

* Putting out a warning this viewer ran on a x64 arch and then suggesting to install 32 bit compat packages makes no sense at all

* CEF resources need to be in lib

* It;'s okay to warn about missing plugins

* Linux: CEF keyboard handling

* Remove old gstreamer 0.10 implementation

* Linux DSO loading always had been very peculiar due to macro magic.
At least now it is peculiar shared magic with only one implementation.

* Remove -fPIC. We get that one from LL_BUILD

* /proc/cpuinfo is not reliable to detrmine the max CPU clock. Try to determine this by reading "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq".

Only if this fails go back to /proc/cpuinfo

* Cleanup

* Cleanup common linker and compiler flags, make it more obvious which flags are for which OS/compiler

* Switch to correct plugin file

* Install libpulse-dev for volume catcher.

* And the runner needs libsndio-dev as well.

* check for runner.os=='linux'. matrix.os is the full name of the image (limux-large).

1 files changed, 33 insertions, 1 deletions

diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index 43d3a32e64..60d91753d0 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -886,7 +886,7 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 
                 keyEvent(key_event, native_key_data);
 
-#elif LL_WINDOWS
+#else
 				std::string event = message_in.getValue("event");
 				LLSD native_key_data = message_in.getValueLLSD("native_key_data");
 
@@ -1050,6 +1050,28 @@ void MediaPluginCEF::keyEvent(dullahan::EKeyEvent key_event, LLSD native_key_dat
 
 	mCEFLib->nativeKeyboardEventWin(msg, wparam, lparam);
 #endif
+
+#if LL_LINUX
+
+	uint32_t native_virtual_key = (uint32_t)(native_key_data["virtual_key"].asInteger());		// this is actually the SDL event.key.keysym.sym;
+	uint32_t native_virtual_key_win = (uint32_t)(native_key_data["virtual_key_win"].asInteger());
+	uint32_t native_modifiers = (uint32_t)(native_key_data["modifiers"].asInteger());
+
+	// only for non-printable keysyms, the actual text input is done in unicodeInput() below
+	if (native_virtual_key <= 0x1b || native_virtual_key >= 0x7f)
+	{
+		// set keypad flag, not sure if this even does anything
+		bool keypad = false;
+		if (native_virtual_key_win >= 0x60 && native_virtual_key_win <= 0x6f)
+		{
+			keypad = true;
+		}
+
+		// yes, we send native_virtual_key_win twice because native_virtual_key breaks it
+		mCEFLib->nativeKeyboardEventSDL2(key_event, native_virtual_key, native_modifiers, keypad);
+	}
+
+#endif // LL_LINUX
 };
 
 void MediaPluginCEF::unicodeInput(std::string event, LLSD native_key_data = LLSD::emptyMap())
@@ -1080,6 +1102,16 @@ void MediaPluginCEF::unicodeInput(std::string event, LLSD native_key_data = LLSD
 	U64 lparam = ll_U32_from_sd(native_key_data["l_param"]);
 	mCEFLib->nativeKeyboardEventWin(msg, wparam, lparam);
 #endif
+
+#if LL_LINUX
+
+	uint32_t native_scan_code = (uint32_t)(native_key_data["sdl_sym"].asInteger());
+	uint32_t native_virtual_key = (uint32_t)(native_key_data["virtual_key"].asInteger());
+	uint32_t native_modifiers = (uint32_t)(native_key_data["modifiers"].asInteger());
+
+	mCEFLib->nativeKeyboardEvent(dullahan::KE_KEY_DOWN, native_scan_code, native_virtual_key, native_modifiers);
+
+#endif // LL_LINUX
 };
 
 ////////////////////////////////////////////////////////////////////////////////