fix(float): add fixd option

2 files changed, 7 insertions, 0 deletions

diff --git a/src/nvim/api/keysets.h b/src/nvim/api/keysets.h
index 4e5e7af619..736ca9ce07 100644
--- a/src/nvim/api/keysets.h
+++ b/src/nvim/api/keysets.h
@@ -112,6 +112,7 @@ typedef struct {
   String footer_pos;
   String style;
   Boolean noautocmd;
+  Boolean fixed;
 } Dict(float_config);
 
 typedef struct {
diff --git a/src/nvim/api/win_config.c b/src/nvim/api/win_config.c
index ac27554172..74c5228329 100644
--- a/src/nvim/api/win_config.c
+++ b/src/nvim/api/win_config.c
@@ -160,6 +160,8 @@
 ///   - noautocmd: If true then no buffer-related autocommand events such as
 ///                  |BufEnter|, |BufLeave| or |BufWinEnter| may fire from
 ///                  calling this function.
+///   - fixed: If true when anchor is NW or SW, the float window
+///            would be kept fixed even if the window would be truncated.
 ///
 /// @param[out] err Error details, if any
 ///
@@ -841,6 +843,10 @@ static bool parse_float_config(Dict(float_config) *config, FloatConfig *fconfig,
     fconfig->noautocmd = config->noautocmd;
   }
 
+  if (HAS_KEY_X(config, fixed)) {
+    fconfig->fixed = config->fixed;
+  }
+
   return true;
 #undef HAS_KEY_X
 }