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(RGUI) Fix two keyboard navigation bugs

This commit is contained in:
Jean-André Santoni 2014-10-26 22:39:26 +01:00
parent 4898090566
commit d01d42a3a9
1 changed files with 10 additions and 5 deletions
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15
frontend/menu/disp/rgui.c
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@ -516,11 +516,16 @@ static void rgui_navigation_set(void *data, bool scroll)
if (!scroll) if (!scroll)
return; return;
if (driver.menu->selection_ptr >= 8 if (driver.menu->selection_ptr < RGUI_TERM_HEIGHT/2)
&& driver.menu->selection_ptr < menu_list_get_size(driver.menu->menu_list) - RGUI_TERM_HEIGHT/2) driver.menu->begin = 0;
driver.menu->begin = driver.menu->selection_ptr - RGUI_TERM_HEIGHT/2; else if (driver.menu->selection_ptr >= RGUI_TERM_HEIGHT/2
if (driver.menu->selection_ptr == menu_list_get_size(driver.menu->menu_list) - 1) && driver.menu->selection_ptr <
driver.menu->begin = menu_list_get_size(driver.menu->menu_list) - RGUI_TERM_HEIGHT; menu_list_get_size(driver.menu->menu_list) - RGUI_TERM_HEIGHT/2)
driver.menu->begin = driver.menu->selection_ptr - RGUI_TERM_HEIGHT/2;
else if (driver.menu->selection_ptr >=
menu_list_get_size(driver.menu->menu_list) - RGUI_TERM_HEIGHT/2)
driver.menu->begin = menu_list_get_size(driver.menu->menu_list)
- RGUI_TERM_HEIGHT;
} }
menu_ctx_driver_t menu_ctx_rgui = { menu_ctx_driver_t menu_ctx_rgui = {