From e03aabd97218d4ca5e5cc7acfa15267e144d107f Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 23 Feb 2020 20:54:38 +0530
Subject: [PATCH] Some consting

---
 kitty/lineops.h | 2 +-
 kitty/screen.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kitty/lineops.h b/kitty/lineops.h
index 8ace7381d..b67b6642a 100644
--- a/kitty/lineops.h
+++ b/kitty/lineops.h
@@ -33,7 +33,7 @@ clear_chars_in_line(CPUCell *cpu_cells, GPUCell *gpu_cells, index_type xnum, cha
 }
 
 static inline index_type
-xlimit_for_line(Line *line) {
+xlimit_for_line(const Line *line) {
     index_type xlimit = line->xnum;
     if (BLANK_CHAR == 0) {
         while (xlimit > 0 && (line->cpu_cells[xlimit - 1].ch) == BLANK_CHAR) xlimit--;
diff --git a/kitty/screen.c b/kitty/screen.c
index e1b84be96..c5e11323c 100644
--- a/kitty/screen.c
+++ b/kitty/screen.c
@@ -1734,7 +1734,7 @@ iteration_data(const Screen *self, Selection *sel, const bool rectangle) {
 }
 
 static inline XRange
-xrange_for_iteration(IterationData *idata, index_type y, Line *line) {
+xrange_for_iteration(const IterationData *idata, const index_type y, const Line *line) {
     XRange ans = {.x_limit=xlimit_for_line(line)};
     if (y == idata->y) {
         ans.x_limit = MIN(idata->first.x_limit, ans.x_limit);