14 files changed, 379 insertions, 12 deletions

diff --git a/apps/plugin.c b/apps/plugin.c
index 6d48329111..2149fdaee8 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -181,6 +181,9 @@ static const struct plugin_api rockbox_api = {
     lcd_remote_bitmap,
 #endif
 
+#if defined(HAVE_LCD_BITMAP) && (LCD_DEPTH < 4) && !defined(SIMULATOR)
+    lcd_grey_phase_blit,
+#endif
 #if defined(HAVE_LCD_COLOR)
     lcd_yuv_blit,
 #endif
@@ -583,10 +586,6 @@ static const struct plugin_api rockbox_api = {
     sound_unit,
     sound_val2phys,
 #endif /* CONFIG_CODEC == SWCODEC */
-
-#if defined(HAVE_LCD_BITMAP) && (LCD_DEPTH < 4) && !defined(SIMULATOR)
-    lcd_grey_phase_blit,
-#endif
 };
 
 int plugin_load(const char* plugin, void* parameter)
diff --git a/apps/plugin.h b/apps/plugin.h
index f782b7a20c..849c10bb89 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -119,12 +119,12 @@
 #define PLUGIN_MAGIC 0x526F634B /* RocK */
 
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 94
+#define PLUGIN_API_VERSION 95
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any
    new function which are "waiting" at the end of the function table) */
-#define PLUGIN_MIN_API_VERSION 88
+#define PLUGIN_MIN_API_VERSION 95
 
 /* plugin return codes */
 enum plugin_status {
@@ -267,6 +267,10 @@ struct plugin_api {
     void (*lcd_remote_bitmap)(const fb_remote_data *src, int x, int y, int width,
                               int height);
 #endif
+#if defined(HAVE_LCD_BITMAP) && (LCD_DEPTH < 4) && !defined(SIMULATOR)
+    void (*lcd_grey_phase_blit)(const struct grey_data *data, int bx, int by,
+                                int bwidth, int bheight, int stride);
+#endif
 #if defined(HAVE_LCD_COLOR)
     void (*lcd_yuv_blit)(unsigned char * const src[3],
                          int src_x, int src_y, int stride,
@@ -718,11 +722,6 @@ struct plugin_api {
     const char * (*sound_unit)(int setting);
     int (*sound_val2phys)(int setting, int value);
 #endif /* CONFIG_CODEC == SWCODEC */
-
-#if defined(HAVE_LCD_BITMAP) && (LCD_DEPTH < 4) && !defined(SIMULATOR)
-    void (*lcd_grey_phase_blit)(const struct grey_data *data, int bx, int by,
-                                int bwidth, int bheight, int stride);
-#endif
 };
 
 /* plugin header */
diff --git a/apps/plugins/CATEGORIES b/apps/plugins/CATEGORIES
index 9a6cc93faa..ee28614da0 100644
--- a/apps/plugins/CATEGORIES
+++ b/apps/plugins/CATEGORIES
@@ -81,6 +81,7 @@ test_disk,apps
 test_fps,apps
 test_sampr,apps
 test_scanrate,apps
+test_viewports,apps
 text_editor,apps
 vbrfix,viewers
 video,viewers
diff --git a/apps/plugins/test_viewports.c b/apps/plugins/test_viewports.c
new file mode 100644
index 0000000000..3cb8afb519
--- /dev/null
+++ b/apps/plugins/test_viewports.c
@@ -0,0 +1,309 @@
+/***************************************************************************
+ *             __________               __   ___.
+ *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+ *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+ *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+ *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+ *                     \/            \/     \/    \/            \/
+ * $Id: helloworld.c 12807 2007-03-16 21:56:08Z amiconn $
+ *
+ * Copyright (C) 2007 Dave Chapman
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "plugin.h"
+
+PLUGIN_HEADER
+
+static struct plugin_api* rb;
+
+#ifdef HAVE_LCD_BITMAP
+
+#ifdef HAVE_LCD_COLOR
+#define BGCOLOR_1 LCD_RGBPACK(255,255,0)
+#define BGCOLOR_2 LCD_RGBPACK(0,255,0)
+#define FGCOLOR_1 LCD_RGBPACK(0,0,255)
+#else if LCD_DEPTH > 1
+#define BGCOLOR_1 LCD_DARKGRAY
+#define BGCOLOR_2 LCD_LIGHTGRAY
+#define FGCOLOR_1 LCD_WHITE
+#endif
+
+static struct viewport vp0 =
+{
+    .x        = 0,
+    .y        = 0,
+    .width    = LCD_WIDTH,
+    .height   = 20,
+    .font     = FONT_UI,
+    .drawmode = DRMODE_SOLID,
+    .xmargin  = 0,
+    .ymargin  = 0,
+#if LCD_DEPTH > 1
+    .fg_pattern = LCD_DEFAULT_FG,
+    .bg_pattern = BGCOLOR_1,
+#endif
+#ifdef HAVE_LCD_COLOR
+    .lss_pattern = LCD_DEFAULT_BG,
+    .lse_pattern = LCD_DEFAULT_BG,
+    .lst_pattern = LCD_DEFAULT_BG,
+#endif
+};
+
+static struct viewport vp1 =
+{
+    .x        = LCD_WIDTH / 10,
+    .y        = 20,
+    .width    = LCD_WIDTH / 3,
+    .height   = LCD_HEIGHT / 2,
+    .font     = FONT_SYSFIXED,
+    .drawmode = DRMODE_SOLID,
+    .xmargin  = 0,
+    .ymargin  = 0,
+#if LCD_DEPTH > 1
+    .fg_pattern = LCD_DEFAULT_FG,
+    .bg_pattern = LCD_DEFAULT_BG,
+#ifdef HAVE_LCD_COLOR
+    .lss_pattern = LCD_DEFAULT_BG,
+    .lse_pattern = LCD_DEFAULT_BG,
+    .lst_pattern = LCD_DEFAULT_BG,
+#endif
+#endif
+};
+
+static struct viewport vp2 =
+{
+    .x        = LCD_WIDTH / 2,
+    .y        = 40,
+    .width    = LCD_WIDTH / 3,
+    .height   = (LCD_HEIGHT / 2),
+    .font     = FONT_UI,
+    .drawmode = DRMODE_SOLID,
+    .xmargin  = 0,
+    .ymargin  = 0,
+#if LCD_DEPTH > 1
+    .fg_pattern = FGCOLOR_1,
+    .bg_pattern = BGCOLOR_2,
+#ifdef HAVE_LCD_COLOR
+    .lss_pattern = LCD_DEFAULT_BG,
+    .lse_pattern = LCD_DEFAULT_BG,
+    .lst_pattern = LCD_DEFAULT_BG,
+#endif
+#endif
+};
+
+
+static struct viewport vp3 =
+{
+    .x        = LCD_WIDTH / 4,
+    .y        = (5 * LCD_HEIGHT) / 8,
+    .width    = LCD_WIDTH / 2,
+    .height   = (LCD_HEIGHT / 4),
+    .font     = FONT_SYSFIXED,
+    .drawmode = DRMODE_SOLID,
+    .xmargin  = 0,
+    .ymargin  = 0,
+#if LCD_DEPTH > 1
+    .fg_pattern = LCD_BLACK,
+    .bg_pattern = LCD_WHITE,
+#ifdef HAVE_LCD_COLOR
+    .lss_pattern = LCD_DEFAULT_BG,
+    .lse_pattern = LCD_DEFAULT_BG,
+    .lst_pattern = LCD_DEFAULT_BG,
+#endif
+#endif
+};
+
+
+#ifdef HAVE_REMOTE_LCD
+static struct viewport rvp0 =
+{
+    .x        = 0,
+    .y        = 10,
+    .width    = LCD_REMOTE_WIDTH / 3,
+    .height   = LCD_REMOTE_HEIGHT - 10,
+    .font     = FONT_SYSFIXED,
+    .drawmode = DRMODE_SOLID,
+    .xmargin  = 0,
+    .ymargin  = 0,
+#if LCD_REMOTE_DEPTH > 1
+    .fg_pattern = LCD_REMOTE_BLACK,
+    .bg_pattern = LCD_REMOTE_LIGHTGRAY,
+#endif
+};
+
+static struct viewport rvp1 =
+{
+    .x        = LCD_REMOTE_WIDTH / 2,
+    .y        = 0,
+    .width    = LCD_REMOTE_WIDTH / 3,
+    .height   = LCD_REMOTE_HEIGHT - 10,
+    .font     = FONT_SYSFIXED,
+    .drawmode = DRMODE_SOLID,
+    .xmargin  = 0,
+    .ymargin  = 0,
+#if LCD_REMOTE_DEPTH > 1
+    .fg_pattern = LCD_REMOTE_DEFAULT_FG,
+    .bg_pattern = LCD_REMOTE_DEFAULT_BG
+#endif
+};
+
+#endif
+
+
+enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
+{
+    (void)parameter;
+    char buf[80];
+    int i,y;
+
+    rb = api;
+
+    rb->screens[SCREEN_MAIN]->set_viewport(&vp0);
+    rb->screens[SCREEN_MAIN]->clear_viewport();
+    rb->screens[SCREEN_MAIN]->puts_scroll(0,0,"Viewport testing plugin - this is a scrolling title");
+
+    rb->screens[SCREEN_MAIN]->set_viewport(&vp1);
+    rb->screens[SCREEN_MAIN]->clear_viewport();
+
+    for (i = 0 ; i < 3; i++)
+    {
+        rb->snprintf(buf,sizeof(buf),"Left text, scrolling_line %d",i);
+        rb->screens[SCREEN_MAIN]->puts_scroll(0,i,buf);
+    }
+
+    rb->screens[SCREEN_MAIN]->set_viewport(&vp2);
+    rb->screens[SCREEN_MAIN]->clear_viewport();
+    for (i = 1 ; i < 3; i++)
+    {
+        rb->snprintf(buf,sizeof(buf),"Right text, scrolling line %d",i);
+        rb->screens[SCREEN_MAIN]->puts_scroll(1,i,buf);
+    }
+
+    y = -10;
+    for (i = -10; i < vp2.width + 10; i += 5)
+    {
+        rb->screens[SCREEN_MAIN]->drawline(i, y, i, vp2.height - y);
+    }
+
+    rb->screens[SCREEN_MAIN]->set_viewport(&vp3);
+    rb->screens[SCREEN_MAIN]->clear_viewport();
+    for (i = 1 ; i < 2; i++)
+    {
+        rb->snprintf(buf,sizeof(buf),"Bottom text, a scrolling line %d",i);
+        rb->screens[SCREEN_MAIN]->puts_scroll(2,i,buf);
+    }
+    rb->screens[SCREEN_MAIN]->puts_scroll(4,i,"Short line");
+    rb->screens[SCREEN_MAIN]->update();
+
+
+#ifdef HAVE_REMOTE_LCD
+    rb->screens[SCREEN_REMOTE]->set_viewport(&rvp0);
+    rb->screens[SCREEN_REMOTE]->clear_viewport();
+
+    for (i = 0 ; i < 5; i++)
+    {
+        rb->snprintf(buf,sizeof(buf),"Left text, scrolling_line %d",i);
+        rb->screens[SCREEN_REMOTE]->puts_scroll(0,i,buf);
+    }
+    rb->screens[SCREEN_REMOTE]->puts(1,i,"Static");
+
+    rb->screens[SCREEN_REMOTE]->set_viewport(&rvp1);
+    rb->screens[SCREEN_REMOTE]->clear_viewport();
+    for (i = 1 ; i < 3; i++)
+    {
+        rb->snprintf(buf,sizeof(buf),"Right text, scrolling line %d",i);
+        rb->screens[SCREEN_REMOTE]->puts_scroll(1,i,buf);
+    }
+
+    y = -10;
+    for (i = -10; i < rvp1.width + 10; i += 5)
+    {
+        rb->screens[SCREEN_REMOTE]->drawline(i, y, i, rvp1.height - y);
+    }
+
+    rb->screens[SCREEN_REMOTE]->update();
+#endif
+
+    rb->button_get(true);
+
+    /* Restore the default viewport */
+    rb->screens[SCREEN_MAIN]->set_viewport(NULL);
+#ifdef HAVE_REMOTE_LCD
+    rb->screens[SCREEN_REMOTE]->set_viewport(NULL);
+#endif
+
+    return PLUGIN_OK;
+}
+
+
+#else
+
+/* Charcell version of plugin */
+
+static struct viewport vp0 =
+{
+    .x        = 0,
+    .y        = 0,
+    .width    = 5,
+    .height   = 1,
+    .xmargin  = 0,
+    .ymargin  = 0,
+};
+
+static struct viewport vp1 =
+{
+    .x        = 6,
+    .y        = 0,
+    .width    = 5,
+    .height   = 1,
+    .xmargin  = 0,
+    .ymargin  = 0,
+};
+
+static struct viewport vp2 =
+{
+    .x        = 0,
+    .y        = 1,
+    .width    = LCD_WIDTH,
+    .height   = 1,
+    .xmargin  = 0,
+    .ymargin  = 0,
+};
+
+
+enum plugin_status plugin_start(struct plugin_api* api, void* parameter)
+{
+    (void)parameter;
+
+    rb = api;
+
+    rb->screens[SCREEN_MAIN]->set_viewport(&vp0);
+    rb->screens[SCREEN_MAIN]->clear_viewport();
+    rb->screens[SCREEN_MAIN]->puts_scroll(0,0,"Rockbox");
+
+    rb->screens[SCREEN_MAIN]->set_viewport(&vp1);
+    rb->screens[SCREEN_MAIN]->clear_viewport();
+    rb->screens[SCREEN_MAIN]->puts_scroll(0,0,"Viewports");
+
+    rb->screens[SCREEN_MAIN]->set_viewport(&vp2);
+    rb->screens[SCREEN_MAIN]->clear_viewport();
+    rb->screens[SCREEN_MAIN]->puts_scroll(0,0,"Demonstration");
+
+    rb->screens[SCREEN_MAIN]->update();
+
+    rb->button_get(true);
+
+    /* Restore the default viewport */
+    rb->screens[SCREEN_MAIN]->set_viewport(NULL);
+
+    return PLUGIN_OK;
+}
+
+#endif /* !HAVE_LCD_BITMAP */
diff --git a/apps/screen_access.c b/apps/screen_access.c
index 0d7017984e..5e9ab03d06 100644
--- a/apps/screen_access.c
+++ b/apps/screen_access.c
@@ -19,6 +19,7 @@
 
 #include <lcd.h>
 #include <lcd-remote.h>
+#include <scroll_engine.h>
 #include "backlight.h"
 #include <font.h>
 #include <button.h>
@@ -50,12 +51,16 @@ struct screen screens[NB_SCREENS] =
 #elif defined(HAVE_REMOTE_LCD)
         .has_disk_led=true,
 #endif
+        .set_viewport=&lcd_set_viewport,
         .setmargins=&lcd_setmargins,
+        .getwidth=&lcd_getwidth,
+        .getheight=&lcd_getheight,
         .getymargin=&lcd_getymargin,
         .getxmargin=&lcd_getxmargin,
         .getstringsize=&lcd_getstringsize,
 #ifdef HAVE_LCD_BITMAP
         .setfont=&lcd_setfont,
+        .getfont=&lcd_getfont,
         .mono_bitmap=&lcd_mono_bitmap,
         .mono_bitmap_part=&lcd_mono_bitmap_part,
         .set_drawmode=&lcd_set_drawmode,
@@ -84,6 +89,7 @@ struct screen screens[NB_SCREENS] =
 #endif
 #endif /* LCD_DEPTH > 1 */
         .update_rect=&lcd_update_rect,
+        .update_viewport_rect=&lcd_update_viewport_rect,
         .fillrect=&lcd_fillrect,
         .drawrect=&lcd_drawrect,
         .drawpixel=&lcd_drawpixel,
@@ -114,7 +120,11 @@ struct screen screens[NB_SCREENS] =
         .scroll_delay=&lcd_scroll_delay,
         .stop_scroll=&lcd_stop_scroll,
         .clear_display=&lcd_clear_display,
+        .clear_viewport=&lcd_clear_viewport,
+        .scroll_stop=&lcd_scroll_stop,
+        .scroll_stop_line=&lcd_scroll_stop_line,
         .update=&lcd_update,
+        .update_viewport=&lcd_update_viewport,
         .backlight_on=&backlight_on,
         .backlight_off=&backlight_off,
         .is_backlight_on=&is_backlight_on,
@@ -132,12 +142,15 @@ struct screen screens[NB_SCREENS] =
         .is_color=false,/* No color remotes yet */
         .pixel_format=LCD_REMOTE_PIXELFORMAT,
         .has_disk_led=false,
+        .set_viewport=&lcd_remote_set_viewport,
         .setmargins=&lcd_remote_setmargins,
+        .getwidth=&lcd_remote_getwidth,
+        .getheight=&lcd_remote_getheight,
         .getymargin=&lcd_remote_getymargin,
         .getxmargin=&lcd_remote_getxmargin,
         .getstringsize=&lcd_remote_getstringsize,
 #if 1 /* all remote LCDs are bitmapped so far */
-        .setfont=&lcd_remote_setfont,
+        .getfont=&lcd_remote_getfont,
         .mono_bitmap=&lcd_remote_mono_bitmap,
         .mono_bitmap_part=&lcd_remote_mono_bitmap_part,
         .bitmap=(screen_bitmap_func*)&lcd_remote_bitmap,
@@ -159,6 +172,7 @@ struct screen screens[NB_SCREENS] =
         .set_foreground=&lcd_remote_set_foreground,
 #endif /* LCD_REMOTE_DEPTH > 1 */
         .update_rect=&lcd_remote_update_rect,
+        .update_viewport_rect=&lcd_remote_update_viewport_rect,
         .fillrect=&lcd_remote_fillrect,
         .drawrect=&lcd_remote_drawrect,
         .drawpixel=&lcd_remote_drawpixel,
@@ -187,7 +201,11 @@ struct screen screens[NB_SCREENS] =
         .scroll_delay=&lcd_remote_scroll_delay,
         .stop_scroll=&lcd_remote_stop_scroll,
         .clear_display=&lcd_remote_clear_display,
+        .clear_viewport=&lcd_remote_clear_viewport,
+        .scroll_stop=&lcd_remote_scroll_stop,
+        .scroll_stop_line=&lcd_remote_scroll_stop_line,
         .update=&lcd_remote_update,
+        .update_viewport=&lcd_remote_update_viewport,
         .backlight_on=&remote_backlight_on,
         .backlight_off=&remote_backlight_off,
         .is_backlight_on=&is_remote_backlight_on,
diff --git a/apps/screen_access.h b/apps/screen_access.h
index 35bcdef0a2..7efa48c423 100644
--- a/apps/screen_access.h
+++ b/apps/screen_access.h
@@ -71,12 +71,16 @@ struct screen
 #ifdef HAS_BUTTONBAR
     bool has_buttonbar;
 #endif
+    void (*set_viewport)(struct viewport* vp);
     void (*setmargins)(int x, int y);
+    int (*getwidth)(void);
+    int (*getheight)(void);
     int (*getxmargin)(void);
     int (*getymargin)(void);
     int (*getstringsize)(const unsigned char *str, int *w, int *h);
 #if defined(HAVE_LCD_BITMAP) || defined(HAVE_REMOTE_LCD) /* always bitmap */
     void (*setfont)(int newfont);
+    int (*getfont)(void);
 
     void (*scroll_step)(int pixels);
     void (*puts_style_offset)(int x, int y, const unsigned char *str,
@@ -113,6 +117,7 @@ struct screen
     void (*set_selector_text)(unsigned selector_text);
 #endif
     void (*update_rect)(int x, int y, int width, int height);
+    void (*update_viewport_rect)(int x, int y, int width, int height);
     void (*fillrect)(int x, int y, int width, int height);
     void (*drawrect)(int x, int y, int width, int height);
     void (*drawpixel)(int x, int y);
@@ -139,7 +144,11 @@ struct screen
     void (*scroll_delay)(int ms);
     void (*stop_scroll)(void);
     void (*clear_display)(void);
+    void (*clear_viewport)(void);
+    void (*scroll_stop)(struct viewport* vp);
+    void (*scroll_stop_line)(struct viewport* vp, int y);
     void (*update)(void);
+    void (*update_viewport)(void);
     void (*backlight_on)(void);
     void (*backlight_off)(void);
     bool (*is_backlight_on)(void);
diff --git a/firmware/drivers/lcd-16bit.c b/firmware/drivers/lcd-16bit.c
index cc5a6c5ab7..2a766d4006 100644
--- a/firmware/drivers/lcd-16bit.c
+++ b/firmware/drivers/lcd-16bit.c
@@ -190,6 +190,11 @@ void lcd_setfont(int newfont)
     current_vp->font = newfont;
 }
 
+int lcd_getfont(void)
+{
+    return current_vp->font;
+}
+
 int lcd_getstringsize(const unsigned char *str, int *w, int *h)
 {
     return font_getstringsize(str, w, h, current_vp->font);
diff --git a/firmware/drivers/lcd-1bit-vert.c b/firmware/drivers/lcd-1bit-vert.c
index 5c651a9613..7c9cd26e2a 100644
--- a/firmware/drivers/lcd-1bit-vert.c
+++ b/firmware/drivers/lcd-1bit-vert.c
@@ -122,6 +122,11 @@ void lcd_setfont(int newfont)
     current_vp->font = newfont;
 }
 
+int lcd_getfont(void)
+{
+    return current_vp->font;
+}
+
 int lcd_getstringsize(const unsigned char *str, int *w, int *h)
 {
     return font_getstringsize(str, w, h, current_vp->font);
diff --git a/firmware/drivers/lcd-2bit-horz.c b/firmware/drivers/lcd-2bit-horz.c
index 1ee0addba4..195885c072 100644
--- a/firmware/drivers/lcd-2bit-horz.c
+++ b/firmware/drivers/lcd-2bit-horz.c
@@ -172,6 +172,11 @@ void lcd_setfont(int newfont)
     current_vp->font = newfont;
 }
 
+int lcd_getfont(void)
+{
+    return current_vp->font;
+}
+
 int lcd_getstringsize(const unsigned char *str, int *w, int *h)
 {
     return font_getstringsize(str, w, h, current_vp->font);
diff --git a/firmware/drivers/lcd-2bit-vert.c b/firmware/drivers/lcd-2bit-vert.c
index 2341ddb3df..cb532b7aaf 100644
--- a/firmware/drivers/lcd-2bit-vert.c
+++ b/firmware/drivers/lcd-2bit-vert.c
@@ -175,6 +175,11 @@ void lcd_setfont(int newfont)
     current_vp->font = newfont;
 }
 
+int lcd_getfont(void)
+{
+    return current_vp->font;
+}
+
 int lcd_getstringsize(const unsigned char *str, int *w, int *h)
 {
     return font_getstringsize(str, w, h, current_vp->font);
diff --git a/firmware/drivers/lcd-remote-1bit-v.c b/firmware/drivers/lcd-remote-1bit-v.c
index a33648b76a..20c6f6655c 100644
--- a/firmware/drivers/lcd-remote-1bit-v.c
+++ b/firmware/drivers/lcd-remote-1bit-v.c
@@ -117,6 +117,11 @@ void lcd_remote_setfont(int newfont)
     current_vp->font = newfont;
 }
 
+int lcd_remote_getfont(void)
+{
+    return current_vp->font;
+}
+
 int lcd_remote_getstringsize(const unsigned char *str, int *w, int *h)
 {
     return font_getstringsize(str, w, h, current_vp->font);
diff --git a/firmware/drivers/lcd-remote-2bit-vi.c b/firmware/drivers/lcd-remote-2bit-vi.c
index 9ab98c69aa..9f70e95195 100644
--- a/firmware/drivers/lcd-remote-2bit-vi.c
+++ b/firmware/drivers/lcd-remote-2bit-vi.c
@@ -174,6 +174,11 @@ void lcd_remote_setfont(int newfont)
     current_vp->font = newfont;
 }
 
+int lcd_remote_getfont(void)
+{
+    return current_vp->font;
+}
+
 int lcd_remote_getstringsize(const unsigned char *str, int *w, int *h)
 {
     return font_getstringsize(str, w, h, current_vp->font);
diff --git a/firmware/export/lcd-remote.h b/firmware/export/lcd-remote.h
index 34c40e52c1..cdd48e5fa3 100644
--- a/firmware/export/lcd-remote.h
+++ b/firmware/export/lcd-remote.h
@@ -149,6 +149,7 @@ extern int  lcd_remote_getymargin(void);
 extern int  lcd_remote_getwidth(void);
 extern int  lcd_remote_getheight(void);
 extern void lcd_remote_setfont(int font);
+extern int  lcd_remote_getfont(void);
 extern int  lcd_remote_getstringsize(const unsigned char *str, int *w, int *h);
 
 /* low level drawing function pointer arrays */
diff --git a/firmware/export/lcd.h b/firmware/export/lcd.h
index 276dcdfedc..57c9b1d3b8 100644
--- a/firmware/export/lcd.h
+++ b/firmware/export/lcd.h
@@ -372,6 +372,7 @@ extern void lcd_set_flip(bool yesno);
 extern void lcd_set_drawmode(int mode);
 extern int  lcd_get_drawmode(void);
 extern void lcd_setfont(int font);
+extern int lcd_getfont(void);
 
 extern void lcd_puts_style_offset(int x, int y, const unsigned char *str,
                                   int style, int offset);