X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=unlock_indicator.c;h=a6a603f13c8cf0d7beb72028b96927002a6943e2;hb=aad012484e920b0878fed7691dc6d804a6c3484e;hp=4c7d0e90503cfd7a2c5657420e56453a597e0298;hpb=0bed914e8eccb5d62cb12de4b26541b7441c94dc;p=i3%2Fi3lock

diff --git a/unlock_indicator.c b/unlock_indicator.c
index 4c7d0e9..a6a603f 100644
--- a/unlock_indicator.c
+++ b/unlock_indicator.c
@@ -19,7 +19,8 @@
 #include "i3lock.h"
 #include "xcb.h"
 #include "unlock_indicator.h"
-#include "xinerama.h"
+#include "randr.h"
+#include "dpi.h"
 
 #define BUTTON_RADIUS 90
 #define BUTTON_SPACE (BUTTON_RADIUS + 5)
@@ -80,17 +81,6 @@ static xcb_visualtype_t *vistype;
 unlock_state_t unlock_state;
 auth_state_t auth_state;
 
-/*
- * Returns the scaling factor of the current screen. E.g., on a 227 DPI MacBook
- * Pro 13" Retina screen, the scaling factor is 227/96 = 2.36.
- *
- */
-static double scaling_factor(void) {
-    const int dpi = (double)screen->height_in_pixels * 25.4 /
-                    (double)screen->height_in_millimeters;
-    return (dpi / 96.0);
-}
-
 /*
  * Draws global image with fill color onto a pixmap with the given
  * resolution and returns it.
@@ -98,9 +88,10 @@ static double scaling_factor(void) {
  */
 xcb_pixmap_t draw_image(uint32_t *resolution) {
     xcb_pixmap_t bg_pixmap = XCB_NONE;
-    int button_diameter_physical = ceil(scaling_factor() * BUTTON_DIAMETER);
+    const double scaling_factor = get_dpi_value() / 96.0;
+    int button_diameter_physical = ceil(scaling_factor * BUTTON_DIAMETER);
     DEBUG("scaling_factor is %.f, physical diameter is %d px\n",
-          scaling_factor(), button_diameter_physical);
+          scaling_factor, button_diameter_physical);
 
     if (!vistype)
         vistype = get_root_visual_type(screen);
@@ -142,7 +133,7 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
 
     if (unlock_indicator &&
         (unlock_state >= STATE_KEY_PRESSED || auth_state > STATE_AUTH_IDLE)) {
-        cairo_scale(ctx, scaling_factor(), scaling_factor());
+        cairo_scale(ctx, scaling_factor, scaling_factor);
         /* Draw a (centered) circle with transparent background. */
         cairo_set_line_width(ctx, 10.0);
         cairo_arc(ctx,
@@ -164,6 +155,10 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
                 cairo_set_source_rgba(ctx, 250.0 / 255, 0, 0, 0.75);
                 break;
             default:
+                if (unlock_state == STATE_NOTHING_TO_DELETE) {
+                    cairo_set_source_rgba(ctx, 250.0 / 255, 0, 0, 0.75);
+                    break;
+                }
                 cairo_set_source_rgba(ctx, 0, 0, 0, 0.75);
                 break;
         }
@@ -179,6 +174,11 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
                 cairo_set_source_rgb(ctx, 125.0 / 255, 51.0 / 255, 0);
                 break;
             case STATE_AUTH_IDLE:
+                if (unlock_state == STATE_NOTHING_TO_DELETE) {
+                    cairo_set_source_rgb(ctx, 125.0 / 255, 51.0 / 255, 0);
+                    break;
+                }
+
                 cairo_set_source_rgb(ctx, 51.0 / 255, 125.0 / 255, 0);
                 break;
         }
@@ -219,6 +219,9 @@ xcb_pixmap_t draw_image(uint32_t *resolution) {
                 text = "lock failed!";
                 break;
             default:
+                if (unlock_state == STATE_NOTHING_TO_DELETE) {
+                    text = "no input";
+                }
                 if (show_failed_attempts && failed_attempts > 0) {
                     if (failed_attempts > 999) {
                         text = "> 999";