master: refine master layout new window handling (#6479)

* ## Open window relative to active window

`new_on_active`:
  - `none` (default):
  - `before`: above of the focused window
  - `after`: below the focused window

If the focused window is the solo master window, or the new window replaces master, this option has no effect and new_on_top are respected.

## Refine new window status control

**BREAKING CHANGE**: new_is_master removed in favour of new variable

`new_status`:
  - `slave` (default): new window open as slave
  - `master`: new window open as master
  - `inherit`: new window inherit status from active window, i.e. when the focused window is master, new window will become new master, otherwise new window are added to slaves

* refactor: rename a few variables

1 files changed, 2 insertions, 1 deletions

diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index f63ff552..1b069f5d 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -431,8 +431,9 @@ CConfigManager::CConfigManager() {
 
     m_pConfig->addConfigValue("master:special_scale_factor", {1.f});
     m_pConfig->addConfigValue("master:mfact", {0.55f});
-    m_pConfig->addConfigValue("master:new_is_master", Hyprlang::INT{1});
+    m_pConfig->addConfigValue("master:new_status", {"slave"});
     m_pConfig->addConfigValue("master:always_center_master", Hyprlang::INT{0});
+    m_pConfig->addConfigValue("master:new_on_active", {"none"});
     m_pConfig->addConfigValue("master:new_on_top", Hyprlang::INT{0});
     m_pConfig->addConfigValue("master:no_gaps_when_only", Hyprlang::INT{0});
     m_pConfig->addConfigValue("master:orientation", {"left"});