From 2ac01d0db72c5f94418d619aa18c1df1647bb5e1 Mon Sep 17 00:00:00 2001
From: Christopher Michael <devilhorns@comcast.net>
Date: Wed, 8 Mar 2023 10:35:07 -0500
Subject: [PATCH] ecore_drm2: Add API to enable/disable a display

---
 src/lib/ecore_drm2/Ecore_Drm2.h          |  1 +
 src/lib/ecore_drm2/ecore_drm2_displays.c | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/src/lib/ecore_drm2/Ecore_Drm2.h b/src/lib/ecore_drm2/Ecore_Drm2.h
index f07c2dc967..822afa8833 100644
--- a/src/lib/ecore_drm2/Ecore_Drm2.h
+++ b/src/lib/ecore_drm2/Ecore_Drm2.h
@@ -67,6 +67,7 @@ EAPI unsigned int ecore_drm2_display_subpixel_get(Ecore_Drm2_Display *disp);
 EAPI void ecore_drm2_display_physical_size_get(Ecore_Drm2_Display *disp, int *w, int *h);
 EAPI int ecore_drm2_display_dpms_get(Ecore_Drm2_Display *disp);
 EAPI Eina_Bool ecore_drm2_display_enabled_get(Ecore_Drm2_Display *disp);
+EAPI void ecore_drm2_display_enabled_set(Ecore_Drm2_Display *disp, Eina_Bool enabled);
 EAPI unsigned int ecore_drm2_display_crtc_get(Ecore_Drm2_Display *disp);
 EAPI char *ecore_drm2_display_edid_get(Ecore_Drm2_Display *disp);
 EAPI const Eina_List *ecore_drm2_display_modes_get(Ecore_Drm2_Display *disp);
diff --git a/src/lib/ecore_drm2/ecore_drm2_displays.c b/src/lib/ecore_drm2/ecore_drm2_displays.c
index 93e9a03b90..581426429b 100644
--- a/src/lib/ecore_drm2/ecore_drm2_displays.c
+++ b/src/lib/ecore_drm2/ecore_drm2_displays.c
@@ -677,6 +677,19 @@ ecore_drm2_display_enabled_get(Ecore_Drm2_Display *disp)
    return disp->state.current->enabled;
 }
 
+EAPI void
+ecore_drm2_display_enabled_set(Ecore_Drm2_Display *disp, Eina_Bool enabled)
+{
+   EINA_SAFETY_ON_NULL_RETURN(disp);
+
+   if (disp->state.current->enabled == enabled) return;
+
+   /* TODO, FIXME */
+
+   disp->state.pending->enabled = enabled;
+   disp->state.pending->changes |= ECORE_DRM2_DISPLAY_STATE_ENABLED;
+}
+
 EAPI unsigned int
 ecore_drm2_display_crtc_get(Ecore_Drm2_Display *disp)
 {