Simplify fade range code; make it update with buffer edits

custom/4coder_clipboard.cpp

@@ -251,7 +251,7 @@ CUSTOM_DOC("Paste multiple entries from the clipboard at once")
                 view_set_cursor_and_preferred_x(app, view, seek_pos(range.max + insert_string.size));
                 
                 ARGB_Color argb = fcolor_resolve(fcolor_id(defcolor_paste));
-                view_post_fade(app, buffer, 0.667f, Ii64(range.max + 1, range.max + insert_string.size), argb);
+                buffer_post_fade(app, buffer, 0.667f, Ii64(range.max + 1, range.max + insert_string.size), argb);
             }
             else{
                 paste(app);

custom/4coder_default_framework.cpp

@@ -717,15 +717,20 @@ buffer_post_fade(Application_Links *app, Buffer_ID buffer_id, f32 seconds, Range
 }
 
 function void
-view_post_fade(Application_Links *app, View_ID view_id, f32 seconds, Range_i64 range, ARGB_Color color){
-    Fade_Range *fade_range = alloc_fade_range();
-    sll_queue_push(view_fade_ranges.first, view_fade_ranges.last, fade_range);
-    view_fade_ranges.count += 1;
-    fade_range->view_id = view_id;
-    fade_range->t = seconds;
-    fade_range->full_t = seconds;
-    fade_range->range = range;
-    fade_range->color= color;
+buffer_shift_fade_ranges(Buffer_ID buffer_id, i64 shift_after_p, i64 shift_amount){
+    for (Fade_Range *node = buffer_fade_ranges.first;
+         node != 0;
+         node = node->next){
+        if (node->buffer_id == buffer_id){
+            if (node->range.min >= shift_after_p){
+                node->range.min += shift_amount;
+                node->range.max += shift_amount;
+            }
+            else if (node->range.max >= shift_after_p){
+                node->range.max += shift_amount;
+            }
+        }
+    }
 }
 
 function b32
@@ -742,29 +747,14 @@ tick_all_fade_ranges(f32 t){
         }
         else{
             prev_next = &node->next;
+            buffer_fade_ranges.last = node;
         }
     }
-    
-    prev_next = &view_fade_ranges.first;
-    for (Fade_Range *node = view_fade_ranges.first, *next = 0;
-         node != 0;
-         node = next){
-        next = node->next;
-        node->t -= t;
-        if (node->t <= 0.f){
-            *prev_next = next;
-            view_fade_ranges.count -= 1;
-        }
-        else{
-            prev_next = &node->next;
-        }
-    }
-    
     return(buffer_fade_ranges.count > 0 || view_fade_ranges.count > 0);
 }
 
 function void
-paint_fade_ranges(Application_Links *app, Text_Layout_ID layout, Buffer_ID buffer, View_ID view){
+paint_fade_ranges(Application_Links *app, Text_Layout_ID layout, Buffer_ID buffer){
     for (Fade_Range *node = buffer_fade_ranges.first;
          node != 0;
          node = node->next){
@@ -772,14 +762,6 @@ paint_fade_ranges(Application_Links *app, Text_Layout_ID layout, Buffer_ID buffe
             paint_text_color_blend(app, layout, node->range, node->color, node->t/node->full_t);
         }
     }
-    
-    for (Fade_Range *node = view_fade_ranges.first;
-         node != 0;
-         node = node->next){
-        if (node->view_id == view){
-            paint_text_color_blend(app, layout, node->range, node->color, node->t/node->full_t);
-        }
-    }
 }
 
 ////////////////////////////////

custom/4coder_default_framework.h

@@ -98,10 +98,7 @@ struct Buffer_Modified_Set{
 
 struct Fade_Range{
     Fade_Range *next;
-    union{
-        Buffer_ID buffer_id;
-        View_ID view_id;
-    };
+    Buffer_ID buffer_id;
     f32 t;
     f32 full_t;
     Range_i64 range;

custom/4coder_default_hooks.cpp

@@ -378,7 +378,7 @@ default_render_buffer(Application_Links *app, View_ID view_id, Face_ID face_id,
     }
     
     // NOTE(allen): Fade ranges
-    paint_fade_ranges(app, text_layout_id, buffer, view_id);
+    paint_fade_ranges(app, text_layout_id, buffer);
     
     // NOTE(allen): put the actual text on the actual screen
     draw_text_layout_default(app, text_layout_id);
@@ -919,6 +919,8 @@ BUFFER_EDIT_RANGE_SIG(default_buffer_edit_range){
     
     Range_i64 old_range = Ii64(new_range.first, new_range.first + original_size);
     
+    buffer_shift_fade_ranges(buffer_id, old_range.max, (new_range.max - old_range.max));
+    
     {
         code_index_lock();
         Code_Index_File *file = code_index_get_file(buffer_id);

ship_files/changes.txt

@@ -12,6 +12,8 @@
  + Fix: no crash when a project file .cmd is not the right type
  + Fix: windows layer now generates layout independent key stroke events
  + Fix: notepad like mode scrolling does not snap mark to cursor
+ + Fix: special case colors from the theme override general case colors
+ + Fix: Paste fade range is updated with buffer edits
 
 4.1.4
  + MAJOR: The clipboard history is now a fully custom layer implemented system. Users maintaining a customization layer should try to update their call sites to the old clipboard API. #define FCODER_TRANSITION_TO 4001004 to disable the transitional function wrappers when you are ready to make the transition.

ship_files/themes/theme-sunlight.4coder

@@ -18,7 +18,7 @@ defcolor_comment_pop = {0xFF00C030, 0xFFF00000};
 defcolor_keyword = 0xFF002255;
 defcolor_str_constant = 0xFFE820E0;
 defcolor_char_constant = defcolor_str_constant;
-defcolor_int_constant = 0xFF20E8E0;
+defcolor_int_constant = 0xFF109810;
 defcolor_float_constant = defcolor_int_constant;
 defcolor_bool_constant = defcolor_int_constant;
 defcolor_include = 0xFFF010F0;