Rename some get functions as find because they can return null

[libs/gltk.git] / source / entry.cpp

diff --git a/source/entry.cpp b/source/entry.cpp
index 19bbaf9dc693f685a875ef962dcb03ac3a42340c..b113b2040de556001b5a3e28e631761860eb0909 100644 (file)
--- a/source/entry.cpp
+++ b/source/entry.cpp
@@ -343,11 +343,11 @@ void Entry::on_style_change()
 
        if(!style)
        {
-               text_part = 0;
+               text_part = nullptr;
                return;
        }
 
-       text_part = style->get_part("text");
+       text_part = style->find_part("text");
 
        if(multiline)
                check_view_range();
@@ -446,7 +446,7 @@ void Entry::erase_selection(bool emit_change)
 
 void Entry::check_cursor_blink()
 {
-       const Part *cursor_part = style->get_part("cursor");
+       const Part *cursor_part = style->find_part("cursor");
        bool has_blink = (cursor_part && cursor_part->get_graphic(ACTIVE|FOCUS)!=cursor_part->get_graphic(NORMAL|FOCUS));
 
        cursor_blink = (state&FOCUS);
@@ -468,7 +468,7 @@ void Entry::check_view_range()
        if(!multiline || !text_part)
                return;
 
-       visible_rows = text.get_visible_lines(*text_part, geom, 0);
+       visible_rows = text.get_visible_lines(*text_part, geom, nullptr);
 
        unsigned row, col;
        text.offset_to_coords(edit_pos, row, col);