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themes: simplify empty macros, remove do { } while(0) 

Multiple function calls should still be nested in a do { } while(0), but this
is hopefully obvious looking at the other lines.

While testing, gcc with -O0 created the same binary.
clang added a single jmp instruction.
This commit is contained in:
Hiltjo Posthuma 2022-06-06 11:00:26 +02:00
parent cc3dd4534b
commit 8737035999
3 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
themes/mono.h
View File

@ -1,13 +1,13 @@
/* default mono theme */
#define THEME_ITEM_NORMAL() do { } while(0)
#define THEME_ITEM_FOCUS() do { } while(0)
#define THEME_ITEM_NORMAL()
#define THEME_ITEM_FOCUS()
#define THEME_ITEM_BOLD() do { attrmode(ATTR_BOLD_ON); } while(0)
#define THEME_ITEM_SELECTED() do { if (p->focused) attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_SCROLLBAR_FOCUS() do { } while(0)
#define THEME_SCROLLBAR_FOCUS()
#define THEME_SCROLLBAR_NORMAL() do { attrmode(ATTR_FAINT_ON); } while(0)
#define THEME_SCROLLBAR_TICK_FOCUS() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_SCROLLBAR_TICK_NORMAL() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_LINEBAR() do { attrmode(ATTR_FAINT_ON); } while(0)
#define THEME_STATUSBAR() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_INPUT_LABEL() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_INPUT_NORMAL() do { } while(0)
#define THEME_INPUT_NORMAL()

8
themes/mono_highlight.h
View File

@ -1,15 +1,15 @@
/* mono theme with highlighting of the active panel.
The faint attribute may not work on all terminals though.
The combination bold with faint generally does not work either. */
#define THEME_ITEM_NORMAL() do { } while(0)
#define THEME_ITEM_FOCUS() do { } while(0)
#define THEME_ITEM_NORMAL()
#define THEME_ITEM_FOCUS()
#define THEME_ITEM_BOLD() do { if (p->focused || !selected) attrmode(ATTR_BOLD_ON); } while(0)
#define THEME_ITEM_SELECTED() do { attrmode(ATTR_REVERSE_ON); if (!p->focused) attrmode(ATTR_FAINT_ON); } while(0)
#define THEME_SCROLLBAR_FOCUS() do { } while(0)
#define THEME_SCROLLBAR_FOCUS()
#define THEME_SCROLLBAR_NORMAL() do { attrmode(ATTR_FAINT_ON); } while(0)
#define THEME_SCROLLBAR_TICK_FOCUS() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_SCROLLBAR_TICK_NORMAL() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_LINEBAR() do { attrmode(ATTR_FAINT_ON); } while(0)
#define THEME_STATUSBAR() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_INPUT_LABEL() do { attrmode(ATTR_REVERSE_ON); } while(0)
#define THEME_INPUT_NORMAL() do { } while(0)
#define THEME_INPUT_NORMAL()

8
themes/newsboat.h
View File

@ -1,6 +1,6 @@
/* newsboat-like (blue, yellow) */
#define THEME_ITEM_NORMAL() do { } while(0)
#define THEME_ITEM_FOCUS() do { } while(0)
#define THEME_ITEM_NORMAL()
#define THEME_ITEM_FOCUS()
#define THEME_ITEM_BOLD() do { attrmode(ATTR_BOLD_ON); } while(0)
#define THEME_ITEM_SELECTED() do { if (p->focused) ttywrite("\x1b[93;44m"); } while(0) /* bright yellow fg, blue bg */
#define THEME_SCROLLBAR_FOCUS() do { ttywrite("\x1b[34m"); } while(0) /* blue fg */
@ -9,5 +9,5 @@
#define THEME_SCROLLBAR_TICK_NORMAL() do { ttywrite("\x1b[44m"); } while(0)
#define THEME_LINEBAR() do { ttywrite("\x1b[34m"); } while(0)
#define THEME_STATUSBAR() do { attrmode(ATTR_BOLD_ON); ttywrite("\x1b[93;44m"); } while(0)
#define THEME_INPUT_LABEL() do { } while(0)
#define THEME_INPUT_NORMAL() do { } while(0)
#define THEME_INPUT_LABEL()
#define THEME_INPUT_NORMAL()