From 5073075e39a1e35ab7408e3d325bf00a8e0a2230 Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Fri, 26 Feb 2021 17:09:16 +0100
Subject: screen will not refresh if nobody claims touch event

---
 fw/fe310/eos/eve/screen/screen.c  | 4 ++--
 fw/fe310/eos/eve/widget/selectw.c | 1 +
 fw/fe310/eos/eve/widget/strw.c    | 1 +
 fw/fe310/eos/eve/widget/textw.c   | 1 +
 4 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'fw')

diff --git a/fw/fe310/eos/eve/screen/screen.c b/fw/fe310/eos/eve/screen/screen.c
index fa4a0aa..1099515 100644
--- a/fw/fe310/eos/eve/screen/screen.c
+++ b/fw/fe310/eos/eve/screen/screen.c
@@ -91,7 +91,7 @@ void eve_screen_draw(EVEScreen *screen) {
 void eve_screen_handle_touch(void *s, uint8_t tag0, int touch_idx) {
     EVEScreen *screen = s;
     EVEWindow *win;
-    int h;
+    int h = 0;
 
     eve_touch_clear_opt();
 
@@ -106,5 +106,5 @@ void eve_screen_handle_touch(void *s, uint8_t tag0, int touch_idx) {
         }
     }
 
-    eve_screen_draw(screen);
+    if (h) eve_screen_draw(screen);
 }
diff --git a/fw/fe310/eos/eve/widget/selectw.c b/fw/fe310/eos/eve/widget/selectw.c
index 22e7474..432b5a4 100644
--- a/fw/fe310/eos/eve/widget/selectw.c
+++ b/fw/fe310/eos/eve/widget/selectw.c
@@ -94,6 +94,7 @@ int eve_selectw_touch(EVEWidget *_widget, EVEPage *page, EVETouch *t, uint16_t e
                 widget->select = i;
             }
         }
+        return 1;
     }
     return 0;
 }
diff --git a/fw/fe310/eos/eve/widget/strw.c b/fw/fe310/eos/eve/widget/strw.c
index fe71b89..c96608d 100644
--- a/fw/fe310/eos/eve/widget/strw.c
+++ b/fw/fe310/eos/eve/widget/strw.c
@@ -158,6 +158,7 @@ int eve_strw_touch(EVEWidget *_widget, EVEPage *page, EVETouch *t, uint16_t evt)
         eve_strw_cursor_set(widget, &widget->cursor1, eve_page_x(page, t->x0));
         if (widget->cursor2.on) eve_strw_cursor_clear(widget, &widget->cursor2);
         set_focus(widget, page);
+        ret = 1;
     }
 
     if (evt & EVE_TOUCH_ETYPE_TRACK_STOP) {
diff --git a/fw/fe310/eos/eve/widget/textw.c b/fw/fe310/eos/eve/widget/textw.c
index 62cbeff..20580dc 100644
--- a/fw/fe310/eos/eve/widget/textw.c
+++ b/fw/fe310/eos/eve/widget/textw.c
@@ -155,6 +155,7 @@ int eve_textw_touch(EVEWidget *_widget, EVEPage *page, EVETouch *t, uint16_t evt
         eve_textw_cursor_set(widget, &widget->cursor1, t->tag_up, eve_page_x(page, t->x0));
         if (widget->cursor2.on) eve_textw_cursor_clear(widget, &widget->cursor2);
         set_focus(widget, &widget->cursor1, page);
+        ret = 1;
     }
 
     if (evt & EVE_TOUCH_ETYPE_TRACK_STOP) {
-- 
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