← KD100

Fix button 15 height and add bottom margin in OSD layout

2f4011c3b179c7117e6e12186f51eae6d9c35441 · Claude · Feb 7, 2026 05:20

- Button 15 now extends to match the bottom of buttons 16 and 17
- Increased expanded_height from 350 to 380 for more bottom margin
- Button 15 is drawn separately with height spanning two rows

https://claude.ai/code/session_01H5sr8TkRyt6U1vdkVZRRvy

+21 −5 · 3 files changed

• default.cfg +1 −1
• src/config.c +1 −1
• src/osd.c +19 −3

diff --git a/default.cfg b/default.cfg
index f94e5c2..792bbe3 100644
--- a/default.cfg
+++ b/default.cfg
@@ -78,7 +78,7 @@ osd_position: 50,50
 osd_opacity: 0.67
 osd_display_duration: 3000
 osd_min_size: 200,100
-osd_expanded_size: 400,350
+osd_expanded_size: 400,380
 osd_toggle_button: -1
 osd_font_size: 13
 
diff --git a/src/config.c b/src/config.c
index 1f8ec6c..aa41555 100644
--- a/src/config.c
+++ b/src/config.c
@@ -98,7 +98,7 @@ config_t* config_create(void) {
     config->osd.min_width = 200;
     config->osd.min_height = 100;
     config->osd.expanded_width = 400;
-    config->osd.expanded_height = 350;
+    config->osd.expanded_height = 380;
     config->osd.osd_toggle_button = -1;  // Disabled by default
     config->osd.font_size = 13;  // Default font size
 
diff --git a/src/osd.c b/src/osd.c
index da5aa24..b310b87 100644
--- a/src/osd.c
+++ b/src/osd.c
@@ -79,7 +79,7 @@ osd_state_t* osd_create(config_t* config) {
     osd->min_width = 200;
     osd->min_height = 100;
     osd->expanded_width = 400;
-    osd->expanded_height = 350;
+    osd->expanded_height = 380;
     osd->width = osd->min_width;
     osd->height = osd->min_height;
     osd->opacity = 0.67f;  // 33% transparent = 67% opaque
@@ -449,10 +449,11 @@ void osd_redraw(osd_state_t* osd) {
         start_y += key_height;
 
         // Draw main button grid (4 rows x 4 columns)
+        // Note: Button 15 is drawn separately with extended height
         for (int row = 1; row < 5; row++) {
             for (int col = 0; col < 4; col++) {
                 int btn = BUTTON_LAYOUT[row][col];
-                if (btn < 0) continue;
+                if (btn < 0 || btn == 15) continue;  // Skip button 15, drawn separately
 
                 int x = start_x + col * (key_width + grid_padding);
                 int y = start_y + (row - 1) * (key_height + grid_padding);
@@ -495,9 +496,24 @@ void osd_redraw(osd_state_t* osd) {
             }
         }
 
-        // Draw bottom row (buttons 16 and 17 have special layout)
+        // Draw bottom row (buttons 15, 16, and 17 have special layout)
         int bottom_y = start_y + 4 * (key_height + grid_padding);
 
+        // Button 15 (tall - extends from row 4 down to bottom row)
+        int btn15_x = start_x + 3 * (key_width + grid_padding);
+        int btn15_y = start_y + 3 * (key_height + grid_padding);
+        int btn15_height = 2 * key_height + grid_padding;
+        XSetForeground(dpy, gc, highlight_color);
+        XFillRectangle(dpy, win, gc, btn15_x, btn15_y, key_width, btn15_height);
+        XSetForeground(dpy, gc, fg_color);
+        XDrawRectangle(dpy, win, gc, btn15_x, btn15_y, key_width - 1, btn15_height - 1);
+        XDrawString(dpy, win, gc, btn15_x + 5, btn15_y + 15, "15", 2);
+        if (osd->key_descriptions[15]) {
+            XSetForeground(dpy, gc, accent_color);
+            XDrawString(dpy, win, gc, btn15_x + 5, btn15_y + 35, osd->key_descriptions[15],
+                        strlen(osd->key_descriptions[15]) > 10 ? 10 : strlen(osd->key_descriptions[15]));
+        }
+
         // Button 16 (wide)
         XSetForeground(dpy, gc, highlight_color);
         XFillRectangle(dpy, win, gc, start_x, bottom_y, key_width * 2 + grid_padding, key_height);