Separate erasing for re-render and clearing in tui

Signed-off-by: Andrew Opalach <andrew@akon.city>

3 files changed, 18 insertions, 1 deletions

diff --git a/src/fruits/cmc/ui/widgets/now_playing.c b/src/fruits/cmc/ui/widgets/now_playing.c
index 845a572..ebb8361 100644
--- a/src/fruits/cmc/ui/widgets/now_playing.c
+++ b/src/fruits/cmc/ui/widgets/now_playing.c
@@ -80,6 +80,13 @@ void cmc_now_playing_erase(struct cmc_now_playing *np)
     ncplane_erase(np->n);
 }
 
+void cmc_now_playing_clear(struct cmc_now_playing *np)
+{
+    cmc_now_playing_erase(np);
+    ncplane_erase(np->wave);
+    np->blitted = NULL;
+}
+
 void cmc_now_playing_render(struct cmc_now_playing *np, struct cmc_list_entry *entry)
 {
     u64 duration = 0, pos = 0;
diff --git a/src/fruits/cmc/ui/widgets/now_playing.h b/src/fruits/cmc/ui/widgets/now_playing.h
index 5993c59..5c89940 100644
--- a/src/fruits/cmc/ui/widgets/now_playing.h
+++ b/src/fruits/cmc/ui/widgets/now_playing.h
@@ -22,4 +22,5 @@ void cmc_now_playing_init(struct cmc_now_playing *np);
 bool cmc_now_playing_layout(struct cmc_now_playing *np, struct ncplane *parent, u32 y);
 bool cmc_now_playing_tick(struct cmc_now_playing *np, struct cmc_list_entry *entry);
 void cmc_now_playing_erase(struct cmc_now_playing *np);
+void cmc_now_playing_clear(struct cmc_now_playing *np);
 void cmc_now_playing_render(struct cmc_now_playing *np, struct cmc_list_entry *entry);
diff --git a/src/fruits/cmc/ui/widgets/tile.h b/src/fruits/cmc/ui/widgets/tile.h
index 6f15c7d..a410207 100644
--- a/src/fruits/cmc/ui/widgets/tile.h
+++ b/src/fruits/cmc/ui/widgets/tile.h
@@ -1,5 +1,14 @@
 #pragma once
 
-struct cmc_tile {
+/*
+  Use-case examples:
+   - Twitter timeline type.
+   - Image grid (static/dynamic size, with or without title).
+
+  Implementation:
+   - Tile sets it's own size.
+   - Reel.
+*/
 
+struct cmc_tile {
 };